Chemistry-(general)
NEET Chemistry (general) MCQ Question
Type: MCQ-fact-Hard-Class 11
What type of reaction is exemplified by the conversion of H3PO2 to H3PO4 in the presence of AgNO3?
A
Reduction reaction involving electron transfer
B
Decomposition reaction without electron transfer
C
Combustion reaction releasing energy
D
Neutralization reaction forming a salt
Correct Answer
Option A
Detailed Explanation
The reaction of H3PO2 with AgNO3 involves the oxidation of H3PO2 to H3PO4 while reducing Ag+ to Ag, indicating a reduction reaction involving electron transfer.
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