D-And F-Block Elements Ques 17

Question: Silver nitrate produces a black stain on skin due to

Options:

A) Being a strong reducing agent

B) Its corrosive action

C) Formation of complex compound

D) Its reduction to metallic silver

Show Answer

Answer:

Correct Answer: D

Solution:

Its reduction to metallic silver. $ 2AgNO_3,\to ,\underset{\text{black stain}}{\mathop{2Ag}},+N_2+3O_2 $



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