CrO-3 -H-2O rightarrow A overset-OH-rightarrow-BWhat are A and B in the above reaction-H-2CrO-4- H-2Cr-2O-7H-2Cr-2O-7- Cr-2O-3CrO-2-4- Cr-2O-7-2-H-2Cr-2O-7- CrO-4-2-

Question

Toppr Admin · Accepted Answer

The complete reaction is as follows-CrO3-H2O-x2192-H2Cr2O7-A-OH-x2212-x2192-CrO2-x2212-4-B-

$C r O_{3} + H_{2} O \to A O H^{-} \to B$
What are $A$ and $B$ in the above reaction?

$H_{2} C r O_{4}, H_{2} C r_{2} O_{7}$
$H_{2} C r_{2} O_{7}, C r_{2} O_{3}$
$C r O_{4}^{2 -}, C r_{2} O_{7}^{2 -}$
$H_{2} C r_{2} O_{7}, C r O_{4}^{2 -}$

The complete reaction is as follows:
$C r O_{3} + H_{2} O \to H_{2} C r_{2} O_{7} (A) O H^{-} \to C r O_{4}^{2 -} (B)$

CrO3+H2O→AOH−→BWhat are A and B in the above reaction?H2CrO4, H2Cr2O7H2Cr2O7, Cr2O3CrO2−4, Cr2O2−7H2Cr2O7, CrO2−4

The complete reaction is as follows:CrO3+H2O→H2Cr2O7(A)OH−→CrO2−4(B)

$C r O_{3} + H_{2} O \to A O H^{-} \to B$
What are $A$ and $B$ in the above reaction?

$H_{2} C r O_{4}, H_{2} C r_{2} O_{7}$
$H_{2} C r_{2} O_{7}, C r_{2} O_{3}$
$C r O_{4}^{2 -}, C r_{2} O_{7}^{2 -}$
$H_{2} C r_{2} O_{7}, C r O_{4}^{2 -}$

The complete reaction is as follows:
$C r O_{3} + H_{2} O \to H_{2} C r_{2} O_{7} (A) O H^{-} \to C r O_{4}^{2 -} (B)$