\( 3 \text{HNO}_2 \rightarrow \text{HNO}_3 + 2 \text{NO} + \text{H}_2\text{O} \)
Thus, X is NO (nitric oxide).
2. Reaction of metals with nitric acid: Zinc (Zn):\( \text{Zn} + \text{dil. HNO}_3 \rightarrow \text{Zn(NO}_3)_2 + \text{NH}_4\text{NO}_3 + \text{H}_2\text{O} \) (Ammonium nitrate is formed)
\( \text{Zn} + \text{Conc. HNO}_3 \rightarrow \text{Zn(NO}_3)_2 + \text{NO}_2 + \text{H}_2\text{O} \) (Nitrogen dioxide is formed)
Copper (Cu):\( 3 \text{Cu} + 8 \text{dil. HNO}_3 \rightarrow 3 \text{Cu(NO}_3)_2 + 2 \text{NO} + 4 \text{H}_2\text{O} \) (Nitric oxide is formed)
\( \text{Cu} + 4 \text{Conc. HNO}_3 \rightarrow \text{Cu(NO}_3)_2 + 2 \text{NO}_2 + 2 \text{H}_2\text{O} \) (Nitrogen dioxide is formed)
From the above reactions, we can see that:
Cu + dil. HNO\(_3\) produces NO (nitric oxide), which is X.
Therefore, X can also be obtained by the reaction of Cu + dil. HNO\(_3\).
Final Answer:Identify the correctly matched sets:
CO - neutral oxide GeO - acidic oxide PbO - basic oxide
Two statements are given below
Statement I: Benzanamine can be prepared from phthalimide.
Statement II: Benzanamine is less basic than phenyl methanamine.
What are X and Z in the following reaction sequence?
What is Y in the following reaction sequence?
Observe the following set of reactions:
Correct statement regarding Y and B is:
What is X in the following reaction?