MCQ
Sodium chloride when heated with conc. ${H_2}S{O_4}$ and solid potassium dichromate gives
- AChromic chloride
- ✓Chromyl chloride
- CChromous chloride
- DNone of these
✓
Answer
Correct option: B.
Chromyl chloride
b
(b) $4NaCl + {K_2}C{r_2}{O_7} + 3{H_2}S{O_4}\, \to \,\,$
(b) $4NaCl + {K_2}C{r_2}{O_7} + 3{H_2}S{O_4}\, \to \,\,$
${K_2}S{O_4} + 2N{a_2}S{O_4} + \mathop {2Cr{O_2}C{l_2} + 3{H_2}O}\limits_{{\rm{Chromyl chloride}}\,\,\,\,\,\,\,\,\,\,\,} $
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