JEE Main 2026 Chemistry question
In the Group analysis of cations, & are precipitated respectively as
Answer: (3)
Solution
Both are precipitated as carbonates using (NH_4)_2CO_3 + NH_4Cl reagent, giving and .
In the Group analysis of cations, & are precipitated respectively as
Both are precipitated as carbonates using (NH_4)_2CO_3 + NH_4Cl reagent, giving and .