Thermal decomposition of ammonium dichromate gives:

N_{2}, H_{2} O

and

{C r}_{2} O_{3}

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

N_{2}, N H_{3}

and

C r O

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

{(N H_{4})}_{2} C r O_{4}

and

H_{2} O

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

N_{2}, H_{2} O

and

C r O_{3}

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

N_{2}, H_{2} O

and

C r O

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

Open in App

Solution

The correct option is A $N_{2}, H_{2} O$ and ${C r}_{2} O_{3}$
Thermal decomposition of ammonium dichromate ${(N H_{4})}_{2} {C r}_{2} O_{7}$ on heating gives $N_{2}, {C r}_{2} O_{3}$ and $H_{2} O$ as follows:
${(N H_{4})}_{2} {C r}_{2} O_{7} Δ - -------- \to N_{2} + {C r}_{2} O_{3} + 4 H_{2} O$

Suggest Corrections

Similar questions

{({N H}_{4})}_{2} {C r}_{2} O_{7} Δ - \to N_{2} + H_{2} O + {C r}_{2} O_{3}

H_{2} O

H C l

K_{2} {C r}_{2} O_{7} + H C l ⟶ K C l + . . . . + . . . . . . + H_{2} O

The order of boiling point of $N H_{3}, H_{2} O, H F a n d P H_{3}$ is

C H_{4}, N H_{3} a n d H_{2} O

H_{2} O, N H_{3}, B F_{3}

S i H_{4}

Join BYJU'S Learning Program