WBJEE · Chemistry · p Block Elements (Group 15, 16, 17 & 18)
Reaction of silver nitrate solution with phosphorous acid produces:
- A Silver phosphite
- B Phosphoric acid
- C Metallic silver
- D Silver phosphate
Answer & Solution
Correct Answer
(C) Metallic silver
Step-by-step Solution
Detailed explanation
\(2 \mathrm{AgNO}_{3}+\mathrm{H}_{3} \mathrm{PO}_{3}+\mathrm{H}_{2} \mathrm{O} \longrightarrow \mathrm{H}_{3} \mathrm{PO}_{4}+2 \mathrm{Ag}+2 \mathrm{HNO}_{3}\)
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