JEE Mains · Chemistry · STD 12 - p -Block elements - ll
"A" obtained by Ostwald's method involving air oxidation of \(NH _3\), upon further air oxidation produces "B". "B" on hydration forms an oxoacid of Nitrogen along with evolution of "A". The oxoacid also produces "A" and gives positive brown ring test
- A \(NO _2, N _2 O _5\)
- B \(NO _2, N _2 O _4\)
- C \(NO , NO _2\)
- D \(N _2 O _3, NO _2\)
Answer & Solution
Correct Answer
(C) \(NO , NO _2\)
Step-by-step Solution
Detailed explanation
\(4 NH _3+5 O _2 \stackrel{\Delta}{\longrightarrow} 4 NO +6 H _2 O\) \(2 NO + O _2 \longrightarrow 2 NO _2\)
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