Ammonium dichromate is used in some fire works. Then green colored powder blown in air is :

C r O_{3}

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

C r_{2} O_{3}

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

C

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

C r O (O_{2})

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

Open in App

Solution

The correct option is C $C r_{2} O_{3}$
$(N H_{4})_{2} C r_{2} O_{7} \to C r_{2} O_{3} (s) + N_{2} (g) + 4 H_{2} O (g)$

Green coloured powder blown in the air is $C r_{2} O_{3}$ .

Hence, option B is correct.

Suggest Corrections

Similar questions

(N H_{4})_{2} C r_{2} O_{7}

Join BYJU'S Learning Program