MCQ
Which metal gives $NH_4 NO_3$ , when react with dilute $HNO_3$ acid?
- ✓$Zn$
- B$Pb$
- C$Cu$
- D$Au$
✓
Answer
Correct option: A.
$Zn$
a
$Zn$ reacts with very dil. $HNO_3$ while $Pb,\,Cu,\,Au$ metals do not react with very dil. $HNO_3$.
$Zn$ reacts with very dil. $HNO_3$ while $Pb,\,Cu,\,Au$ metals do not react with very dil. $HNO_3$.
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