Analytical Chemistry Question 118

Question: Which radicals are precipitated in (NH4)2CO3 in presence of alkali

[Pb. PMT 2001]

Options:

A) Ca, Ba, Sr

B) Mg

C) Both

D) None

Show Answer

Answer:

Correct Answer: A

Solution:

$ Ca,Ba,Sr $ these radicals are precipitated in basic medium.

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