Question

During the detection of Lead, the Formation of which of the following compounds is not used as a confirmatory test.

• A. PbSO4
• B. Pb(NO3)2
• C. PbCrO4
• D. PbI2

Answer 1

Answer: (B)

Pb(NO3)2

Answer 2

The correct option is (B): Pb(NO$_{3}$)$_{2}$
PbSO$_{4}$ - White ppt
PbCrO$_{4}$ - Yellow ppt
PbI$_{2}$ - Yellow ppt
Pb(NO$_{3}$)$_{2}$ - Soluble