When $H_{2} O$ is shaken with an acidified solution of $K_{2} C r_{2} O_{7}$ in the presence of ether, the ethereal layer turns blue due to the formation of :

C r_{2} O_{3}

No worries! We‘ve got your back. Try BYJU‘S free classes today!

C r O_{5}

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

C r O_{4}^{-}

No worries! We‘ve got your back. Try BYJU‘S free classes today!

none of these

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is D $C r O_{5}$

Suggest Corrections

Similar questions

H_{2} O_{2}

K_{2} C r_{2} O_{7}

C r O_{5}

H_{2} O_{2}

H_{2} O_{2}

Acidified solution of chromic acid on treatment with $H_{2} O_{2}$ gives blue colour which is due to -

K_{2} C r_{2} O_{7}

Join BYJU'S Learning Program