Home Chemistry S and P - Block Elements (S - Block Elements Not In Syllabus ) Compounds of Nitrogen and Phosphorus Which of the following metals gives N 2 O ga…
Chemistry S and P - Block Elements (S - Block Elements Not In Syllabus ) Compounds of Nitrogen and Phosphorus Single Correct MCQ
Published on: August 14, 2026

Which of the following metals gives N 2 O gas with dilute HNO 3 ?

A
Zn
B
Cu
C
Au
D
Pb

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Text Solution

Verified by Experts
The correct answer is:
A

4Zn + 10HNO 3 — → 4Zn (NO 3 ) 2 +5H 2 O + N 2 O

Cu and Pb give NO with dilute HNO 3 and Au is not attached by dilute HNO 3 .

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