The ionic charges on chromate ion and dichromate ion respectively is

Question

The ionic charges on chromate ion and dichromate ion respectively is (A) - 2, - 2 (B) - 3, - 2 (C) - 2, - 4 (D) - 4, - 2

Tardigrade Admin · Accepted Answer

The ionic charges on chromate and dichromate ion respectively is -2 and -2 . This can be predicted on the basis on the following structures: Dichromate ion ( Cr 2 O 72-)

Chromate Ion ( CrO 42-)

Q. The ionic charges on chromate ion and dichromate ion respectively is

$- 2$ , $- 2$

$- 3$ , $- 2$

$- 2$ , $- 4$

$- 4$ , $- 2$

The ionic charges on chromate and dichromate ion respectively is -2 and -2 . This can be predicted on the basis on the following structures :

Dichromate ion $(C r_{2} O_{7}^{2 -})$

Chromate Ion $(C r O_{4}^{2 -})$

Q. The ionic charges on chromate ion and dichromate ion respectively is

−2, −2

−3, −2

−2, −4

−4, −2

The ionic charges on chromate and dichromate ion respectively is -2 and -2 . This can be predicted on the basis on the following structures : Dichromate ion (Cr2​O72−​) Chromate Ion (CrO42−​)

$- 2$ , $- 2$

$- 3$ , $- 2$

$- 2$ , $- 4$

$- 4$ , $- 2$

The ionic charges on chromate and dichromate ion respectively is -2 and -2 . This can be predicted on the basis on the following structures :

Dichromate ion $(C r_{2} O_{7}^{2 -})$

Chromate Ion $(C r O_{4}^{2 -})$