Understanding Experiment 3

Understanding Experiment 2

Understanding Experiment 2

by Sabreena Chowdhury Raka -
Number of replies: 62

1. What type of test is done to identify Fe2+ and Fe3+ ion presence in-stock solution?

2. Any queries from this topic?


In reply to Sabreena Chowdhury Raka

Re: Understanding Experiment 2

by Mohd. Raihunul Azam Monna [ 201-29-1678 ] -
1. "Penatroline method" is done to identify Fe2+ and Fe3+ ion presence in-stock solution. 

2. No question.
In reply to Mohd. Raihunul Azam Monna [ 201-29-1678 ]

Re: Understanding Experiment 2

by Faraj Hossain -
1) Ans: "Penatroline method" is done to identify Fe2+ and Fe3+ ion presence in-stock solution.

2) Ans: I have no queries.
In reply to Sabreena Chowdhury Raka

Re: Understanding Experiment 2

by Md Naimul Islam (201-29-1636) -
01. For identify Fe2+ and Fe3+ ion presence in-stock solution by the method of Penatroline

02. No mam, I have no queries
In reply to Sabreena Chowdhury Raka

Re: Understanding Experiment 2

by kamrul hasan sujon -
1) Ans: "Penatroline method" is done to identify Fe2+ and Fe3+ ion presence in-stock solution.

2) Ans: I have no queries.

Thank you mam.

ID:201-29-1686
In reply to Sabreena Chowdhury Raka

Re: Understanding Experiment 2

by aysha akter -

1. "Penatroline method" is done to identify Fe2+ and Fe3+ ion presence in-stock solution. 


2. I have no queries.



In reply to Sabreena Chowdhury Raka

Re: Understanding Experiment 2

by Shanjida Jahan Achol -
1. "Penatroline method" is done to identify Fe2+ and Fe3+ ion presence in-stock solution.

2. I have no queries.
In reply to Sabreena Chowdhury Raka

Re: Understanding Experiment 2

by ABU BAKAR SIDDIQUE -
Ans. 1 Penatroline method is done to identify Fe2+ and Fe3+ ion presence in-stock solution.
2. No mam, i have no queries.
In reply to Sabreena Chowdhury Raka

Re: Understanding Experiment 2

by Miraz patwary -
1. "Penatroline method" is done to identify Fe2+ and Fe3+ ion presence in-stock solution.



2. I have no queries.

Name : Miraz
ID: 201-29-1651
In reply to Sabreena Chowdhury Raka

Re: Understanding Experiment 2

by Md. Al-Amin -
1. "Penatroline method" is done to identify Fe2+ and Fe3+ ion presence in-stock solution.

2. I have no queries.
In reply to Sabreena Chowdhury Raka

Re: Understanding Experiment 2

by Farjana Rahman -
1. Penatroline method is done to identify Fe2+ and Fe3+ ion presence in -stock solution
2.no queries
In reply to Sabreena Chowdhury Raka

Re: Understanding Experiment 2

by Md. Siam-1666 -
1. "Penatroline method" is done to identify Fe2+ and Fe3+ ion presence in-stock solution.
2. I have no queries.
Name : Md.siam
ID: 201-29-1666
In reply to Sabreena Chowdhury Raka

Re: Understanding Experiment 2

by Nahida Akter -
1. "Penatroline method" is done to identify Fe2+ and Fe3+ ion presence in-stock solution.

2. I've no queries.

Id:201-29-1671
23(A)
In reply to Sabreena Chowdhury Raka

Re: Understanding Experiment 2

by tusnim jahan -

1.Penatroline method" is done to identify Fe2+ and Fe3+ ion presence in-stock solution.

2. I've no queries.

Id:201-29-1674
23(A)

In reply to Sabreena Chowdhury Raka

Re: Understanding Experiment 2

by Jarin khan Maliha -
1. "Penatroline method" is done to identify Fe2+ and Fe3+ ion presence in-stock solution.
2. No queries.
In reply to Sabreena Chowdhury Raka

Re: Understanding Experiment 2

by Nahid Mumu -
1. The test "Penatroline method" is done to identify Fe2+ and Fe3+ ion presence in-stock solution.

2. I have no queries.
In reply to Sabreena Chowdhury Raka

Re: Understanding Experiment 2

by Prama Paul -
1. "Penatroline method" is done to identify Fe2+ and Fe3+ ion presence in-stock solution.
2. No queries
In reply to Sabreena Chowdhury Raka

Re: Understanding Experiment 2

by Md Golam Morshed Bhuiyan -
1. "Penatroline method" is done to identify Fe2+ and Fe3+ ion presence in-stock solution.
2. I have no queries
In reply to Sabreena Chowdhury Raka

Re: Understanding Experiment 2

by Farhan Siam 1649 -
1. The "Penatroline method" is done to identify Fe2+ and Fe3+ ion presence in-stock solution.

2. No question mam,,thank you.
In reply to Sabreena Chowdhury Raka

Re: Understanding Experiment 2

by Mst. Tamanna Khatun -

1. "Penatroline method" is done to identify Fe2+ and Fe3+ ion presence in-stock solution. 

2. No mam.

In reply to Sabreena Chowdhury Raka

Re: Understanding Experiment 2

by Md. Siam-1666 -
1. The "Penatroline method" is done to identify Fe2+ and Fe3+ ion presence in-stock solution.

2. No question mam,,thank you.
In reply to Sabreena Chowdhury Raka

Re: Understanding Experiment 2

by Rifat Sharmin Bristy -
1.Penatroline method is done to identify Fe2+ and Fe3+ ion presence in-stock solution.
2.No mam
In reply to Sabreena Chowdhury Raka

Re: Understanding Experiment 2

by MD ALVE -
1. "Penatroline method" is done to identify Fe2+ and Fe3+ ion presence in-stock solution.

2. No question.
In reply to Sabreena Chowdhury Raka

Re: Understanding Experiment 2

by sanjida mitu -
1. The "Penatroline method" is done to identify Fe2+ and Fe3+ ion presence in-stock solution.

2. No question mam,,thank you
In reply to Sabreena Chowdhury Raka

Re: Understanding Experiment 2

by sourav chakraborty -

1. " PENATROLINE METHOD " is done to identify Fe2+ and Fe3+ ion presence in stock sol. 

2. No mam. 



In reply to Sabreena Chowdhury Raka

Re: Understanding Experiment 2

by sourav chakraborty -

1. " PENATROLINE METHOD " is done to identify Fe2+ and Fe3+ ion presence in stock sol. 

2. No mam. 



In reply to Sabreena Chowdhury Raka

Re: Understanding Experiment 2

by Md minhas uddin Miju -
1. The "Penatroline method" is done to identify Fe2+ and Fe3+ ion presence in-stock solution.

2. No question mam,,thank you
In reply to Sabreena Chowdhury Raka

Re: Understanding Experiment 2

by tanjila maria -
1.Answer:
"Penatroline method" is done to identify Fe2+ and Fe3+ ion presence in-stock solution.
2. I have no queries.

ID: 201-29-1685
In reply to Sabreena Chowdhury Raka

Re: Understanding Experiment 2

by Syeda Mushtari Tabassum -

1. To identify the presence of Fe²+ and Fe³+ ion in stock solution, Penatroline method is done.

2. There's no query from this topic, mam

In reply to Sabreena Chowdhury Raka

Re: Understanding Experiment 2

by Murshedul Islam Murshed -
1. To identify Fe2+ and Fe3+ ion presence in-stock solution "phenatroline method'' test is done.

2. I found that the "Mössbauer Spectroscopy" method also able to determine those ions, but surely I don't know it can be or not. So simply I'm curious to know about this process.
In reply to Sabreena Chowdhury Raka

Re: Understanding Experiment 2

by Rocky Mojumdar -

1."Penatroline method" is done to identify Fe2+ and Fe3+ ion presence in-stock solution.

2. No ma'am, Thank you.

In reply to Sabreena Chowdhury Raka

Re: Understanding Experiment 2

by Joya Saha -

01. To identify Fe2+ and Fe3+ ion presence in-stock solution  the method  is used is Penatroline method.

02. No mam, I have no query.

In reply to Sabreena Chowdhury Raka

Re: Understanding Experiment 2

by Md. Arafat hosen 201-29-1662 -
1. The "PENATROLINE METHOD " is done to identify Fe2+ and Fe3+ ion presence in stock solution.
2. I have no queries mam
In reply to Sabreena Chowdhury Raka

Re: Understanding Experiment 2

by Sohag Chandra -

1. "Penatroline method" is done to identify Fe2+ and Fe3+ ion presence in-stock solution. 

2. No mam.

In reply to Sabreena Chowdhury Raka

Re: Understanding Experiment 2

by Ulash Saha -
1. The method used to identify Fe2+ and Fe3+ ion in stock solution is named as 'Penatroline'

2. No queries
In reply to Sabreena Chowdhury Raka

Re: Understanding Experiment 2

by Miraz patwary -
1) Ans: "Penatroline method" is done to identify Fe2+ and Fe3+ ion presence in-stock solution.

2) Ans: I have no queries.

Thank you mam.

ID:201-29-1651
In reply to Sabreena Chowdhury Raka

Re: Understanding Experiment 2

by Maftahul Jannat -
1. For identify Fe2+ and Fe3+ ion presence in-stock solution by the method of Penatroline

2. No mam, I have no queries
In reply to Sabreena Chowdhury Raka

Re: Understanding Experiment 2

by Khodaza Nusrat Nova -
1.Ans: Penatroline method" is done to identify Fe2+ and Fe3+ ion presence in-stock
solution
2. Ans: No
In reply to Sabreena Chowdhury Raka

Re: Understanding Experiment 2

by Mohona Parvin -
1. "Penatroline method" is done to identify Fe2+ and Fe3+ ion presence in-stock solution.

2. No question.
In reply to Sabreena Chowdhury Raka

Re: Understanding Experiment 2

by Sumaia Sumaia -
1."Penatroline method" is done to identify Fe2+ and Fe3+ ion presence in-stock solution.

2.no queries
In reply to Sabreena Chowdhury Raka

Re: Understanding Experiment 2

by munnu jan -
1. "Penatroline method" is done to identify Fe2+ and Fe3+ ion presence in-stock solution.

2. No mam.
In reply to Sabreena Chowdhury Raka

Re: Understanding Experiment 2

by Esrat Ema -
1.penatroline method is done to identify Fe2+ ion and Fe3+ ion presence in-stock solution.
2)no mam, I have no queries.
In reply to Sabreena Chowdhury Raka

Re: Understanding Experiment 2

by Abdullah - Al - Muhit 201-29-1689 -
ID; 201-29-1689
Name: Abdullah - Al - Muhit

Ans 1.: "Penatroline method" is done to identify Fe2+ and Fe3+ ion presence in-stock solution
Ans 2.: No ma'am
In reply to Sabreena Chowdhury Raka

Re: Understanding Experiment 2

by Farhana Sultana 201-29-1660 -
1. "Penatroline method" is done to identify Fe2+ and Fe3+ ion presence in-stock solution.
2. No queries ma'am
In reply to Sabreena Chowdhury Raka

Re: Understanding Experiment 2

by Nayema Najnin Riya -
1.Penatroline method is done to identify Fe2+ and Fe3+ ion presence in stock solution.
2. No ma’am I have no questions .
In reply to Sabreena Chowdhury Raka

Re: Understanding Experiment 2

by Md Muntakim Ahmed -
1. "Penatroline method" is done to identify Fe2+ and Fe3+ ion presence in-stock solution.

2. I have no queries.
In reply to Sabreena Chowdhury Raka

Re: Understanding Experiment 2

by Munmun Naher Mitu -

1. "Penatroline method" is done to identify Fe2+ and Fe3+ ion presence in-stock solution. 


2. No ma'am

In reply to Sabreena Chowdhury Raka

Re: Understanding Experiment 2

by Mehedi hasan Asik -
1. "Penatroline method" is done to identify Fe2+ and Fe3+ ion presence in-stock solution.
2. No queries
In reply to Sabreena Chowdhury Raka

Re: Understanding Experiment 2

by Saima Zahan Sony -

1. To identify Fe2+ and Fe3+ ion presence in-stock solution, the Penatroline method is done.

2. No question from this experiment.

In reply to Sabreena Chowdhury Raka

Re: Understanding Experiment 2

by Afsana Ahmed -
1.Penatroline method is done to identify Fe2+ and Fe3+ ion presence in-stock solution.
2. No mam, i have no queries.
In reply to Sabreena Chowdhury Raka

Re: Understanding Experiment 2

by Rafsan Jani Rifad -
1. The "Penatroline method" is done to identify Fe2+ and Fe3+ ion presence in-stock solution.

2. No question mam,,thank you
In reply to Sabreena Chowdhury Raka

Re: Understanding Experiment 2

by Md. Jahidul Hasan -
01.Penatroline method" is done to identify Fe2+ and Fe3+ ion presence in-stock solution.
02.I have no question
In reply to Sabreena Chowdhury Raka

Re: Understanding Experiment 2

by Saniuzzaman Anik -
1)Penatroline method is done to identify Fe2+ and Fe3+ ion presence in-stock solution.
2) Ans: I have no queries.
In reply to Sabreena Chowdhury Raka

Re: Understanding Experiment 2

by muna dutta -

1. "Penatroline method" is done to identify Fe2+ and Fe3+ ion presence in-stock solution.


2. No mam.

In reply to Sabreena Chowdhury Raka

Re: Understanding Experiment 2

by Avishek Mollick -

1."Penatroline method" test is done to identify Fe2+ and Fe3+ ion presence in-stock solution.

2. No mam, i have no question. Thank you.

In reply to Sabreena Chowdhury Raka

Re: Understanding Experiment 2

by Nusrat Jahan Moon -

1. "Penatroline method" is done to identify Fe2+ and Fe3+ ion presence in-stock solution.

2.No ma'am 

In reply to Sabreena Chowdhury Raka

Re: Understanding Experiment 2

by Khaled masud Jishan -
1 Penatroline method is done to identify Fe2+ and Fe3+ ion presence in-stock solution.
2. No mam, i have no queries.
In reply to Sabreena Chowdhury Raka

Re: Understanding Experiment 2

by Mohsin Billa -

1."Penatroline method" test is done to identify Fe2+ and Fe3+ ion presence in-stock solution.

2. No Mam, I have no question. Thank you Mam.

In reply to Sabreena Chowdhury Raka

Re: Understanding Experiment 2

by Md.Rokibul Islam -
Ans. 1. Penatroline method is done to identify Fe2+ and Fe3+ ion presence in-stock solution.
2. No mam, I have no queries.
In reply to Sabreena Chowdhury Raka

Re: Understanding Experiment 2

by Fatema Akter Mou (193-29-1586) -
1. "Phenatroline method" is done to identify Fe2+ and Fe3+ ion presence in-stock solution.
2. No mam, I have no queries.