Chemistry, asked by nchamola, 9 months ago

What is the group reagent of group 2nd qualitative cationic determination?
(1) HCl
(2) H2S
(3) NH4OH + NH4Cl
(4) NH4OH + NH4Cl +H2S

Answers

Answered by rajdheerajcreddy

0

Answer:

Option (2) is correct.

Actually acidic solution of H2S has to be added.

Previous Question

Next Question

Similar questions

Sociology, 4 months ago

who is known as pitambara...

Science, 4 months ago

what is vegetative reproduction ...

English, 4 months ago

1. Say Where... (a). do the cows and sheep stand (b) do squirrels store their food? (c) do stars shine in the daytime? (d). does Beauty's smile begin? 2. Think and answer in your own words.

Math, 9 months ago

SIMPLIFY THE FOLLOWING AND VERIFY WHEATHER THEY ARE EQUAL (11×8)-6 and11×(8-6)...

Chemistry, 9 months ago

explain the following examples element s...

English, 1 year ago

Suppose you were in the victims of tsunami. Write a diary entry for the same in 70 to 80 words...

History, 1 year ago

The doctor heard a sound coming from above three time . What was it...

Physics, 1 year ago

An electric iron draw a current of 0.6 A. When the voltage is 100 volt calculate theamount of electric charge flowing through it in 10 minutes...