TS EAMCET · Chemistry · d and f Block Elements
Which of the following reaction gives nitrogen (II) oxide as one of the products?
- A \(\mathrm{Cu}+\) dil \(\mathrm{HNO}_3 \rightarrow\)
- B \(\mathrm{Cu}+\) conc. \(\mathrm{HNO}_3 \rightarrow\)
- C \(\mathrm{Zn}+\) dil \(\mathrm{HNO}_3 \rightarrow\)
- D \(\mathrm{Zn}+\) conc. \(\mathrm{HNO}_3 \rightarrow\)
Answer & Solution
Correct Answer
(A) \(\mathrm{Cu}+\) dil \(\mathrm{HNO}_3 \rightarrow\)
Step-by-step Solution
Detailed explanation
\begin{aligned} & \text {} \mathrm{Cu}+4 \mathrm{HNO}_3 \rightarrow \mathrm{Cu}\left(\mathrm{NO}_3\right)_2+2 \mathrm{NO}_2+2 \mathrm{H}_2 \mathrm{O} \\ & \text { (Conc.) } \\ & 3 \mathrm{Cu}+8 \mathrm{HNO}_3 \rightarrow 3 \mathrm{Cu}\left(\mathrm{NO}_3\right)_2+2 \mathrm{NO}+4…
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