JEE Mains · Chemistry · STD 12 - 7. Alcohol, phenol and ethers
Identify \(\mathrm{A}, \mathrm{B}\) and C in the given below reaction sequence.
\(\mathrm{A} \xrightarrow{\mathrm{HNO}_3} \mathrm{~Pb}\left(\mathrm{NO}_3\right)_2 \xrightarrow{\mathrm{H}_2 \mathrm{SO}_4}\) B \(\xrightarrow[\substack{\text { (2) Acetic acid } \\ \text { (3) } \mathrm{K}_2 \mathrm{CrO}_4}]{\substack{\text { (1) Ammonium } \\ \text { acetate }}}\)
- A \(\mathrm{PbCl}_2, \mathrm{PbSO}_4, \mathrm{PbCrO}_4\)
- B \(\mathrm{PbS}, \mathrm{PbSO}_4, \mathrm{~Pb}\left(\mathrm{CH}_3 \mathrm{COO}\right)_2\)
- C \(\mathrm{PbCl}_2, \mathrm{~Pb}\left(\mathrm{SO}_4\right)_2, \mathrm{PbCrO}_4\)
- D \(\mathrm{PbS}, \mathrm{PbSO}_4, \mathrm{PbCrO}_4\)
Answer & Solution
Correct Answer
(D) \(\mathrm{PbS}, \mathrm{PbSO}_4, \mathrm{PbCrO}_4\)
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