ABC26IN0007 · Acids and Bases
Subject: Inorganic Chemistry · Chapter: Acids and Bases · Topic: Acid and Bases – General · Exam: CSIR-NET JUNE 2016 · Marks: 2 · Difficulty: Easy
Consider the following reactions: \[ \begin{array}{l} \text{(A) } \mathrm{NOCl} + \mathrm{Sn} \xrightarrow{\mathrm{N_2O_4}} \\ \text{(B) } \mathrm{NOCl} + \mathrm{AgNO_3} \rightarrow \\ \text{(C) } \mathrm{NOCl} + \mathrm{BrF_3} \rightarrow \\ \text{(D) } \mathrm{NOCl} + \mathrm{SbCl_5} \rightarrow \end{array} \]
Reactions which will give $[\mathrm{NO}]^{+}$ as a major product are: (a)A and B
(b)C and D
(c)A and C
(d)B and D
Answer
Explanation
\[ \begin{array}{l} \text{(A) } \mathrm{NOCl + Sn \xrightarrow{N_2O_4} [NO]^{+} + Cl^{-}} \quad (\text{[NO]}^{+}\text{ is not major product}) \\ \text{(B) } \mathrm{NOCl + AgNO_3 \rightarrow AgCl + N_2O_4} \quad (\text{Neutralization reaction}) \\ \text{(C) } \mathrm{NOCl + BrF_3 \rightarrow [NO]^{+} + BrF_4^{-}} \\ \text{(D) } \mathrm{NOCl + SbCl_5 \rightarrow [NO]^{+} + SbCl_6^{-}} \end{array} \]
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