wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

Which of the following reactions do not result in the preparation of potassium dichromate from chromate?

(I) 4FeCr2O4 + 8Na2CO3+ 7O2
(II) Na2CrO4 + H2SO4

(III) Na2Cr2O7+ 2KCl

A
(I) and (II)
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
(II) and (III)
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
(I) and (III)
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
(I), (II) and (III)
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Join BYJU'S Learning Program
CrossIcon