The reaction of (K\_{2}Cr\_{2}O\_{7}) with (NaCl) and conc.... | CHEMISTRY - SOME IMPORTANT COMPOUNDS OF TRANSITION ELEMENTS | SolveeIt

The reaction of $K_{2}Cr_{2}O_{7}$ with $NaCl$ and conc. $H_{2}SO_{4}$ gives.

$CrCl_{3}$

$CrOCl_{2}$

$CrO_{2}Cl_{2}$

$Cr_{2}O_{3}$

Answer

$CrO_{2}Cl_{2}$

Explanation

$NaCl + H_{2}SO_{4} + K_{2}Cr_{2}O_{7} \rightarrow$

$\underset{\text{Chromyl chloride}}{CrO_{2}Cl_{2} +}K_{2}SO_{4} + Na_{2}SO_{4}$

Question: The reaction of \(K_{2}Cr_{2}O_{7}\) with \(NaCl\) and conc. \(H_{2}SO_{4}\) gives....