1.

Name the reaction that takes place when a mixture of potassium dichromate and potassium chloride (or sodium chloride) crystals is warmed with conc. sulphuric acid. Give the equation for the reaction.

Answer»

SOLUTION :CHROMYL CHLORIDE EQUATION:
`K_2Cr_2 O_7 + 4KCl + 6H_2SO_4 to 6KHSO_4 + 2CrO_2Cl+2 + 3H_2O`.


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