Home
Class 12
CHEMISTRY
[" 6."quad Cr(2)O(7)^(2-)=Yquad 2CrO(4)^...

[" 6."quad Cr_(2)O_(7)^(2-)=Yquad 2CrO_(4)^(2-),X" and "Y" are respectively "],[x=6" se "-8+2=0],[[" (1) "X=OH^(-)Y=H+Nc=3],[" (3) "X=OH^(-),Y=H_(2)O_(2)quad " (4) "X=H^(+),Y=OH^(-)]],[" (2) "H_(2)O_(2),Y=OH^(-)]

Promotional Banner

Similar Questions

Explore conceptually related problems

Cr_(2)O_(7)^(2-)underset(Y)overset(X)hArr2CrO_(4)^(2-), X and Y are respectively.

C_(6)H_(6) +O_(3)to Xoverset(Zn//H_(2)O)to 1 Y , X and Y are respectively

Be_(2)C+H_(2)OrarrBeO+X CaC_(2)+H_(2)OrarrCa(OH)_(2)+Y , then X and Y are respectively :

2C_(2)H_(5)OH overset(X)to B overset(Y)to C_(2)H_(4) +H_(2)O . Then X and Y are respectively

C_(6)H_(12)O_(2)(X) overset(H_(3)O^(+))toC_(2)H_(5)CO_(2)H+C_(3)H_(7)OH , X is

C_(6)H_(12)O_(2)(X) overset(H_(3)O^(+))toC_(2)H_(5)CO_(2)H+C_(3)H_(7)OH , X is

CrO_(4)^(2-) (yellow) changes to Cr_(2)O_(7)^(2-)( orange ) in pH=y . Hence x and y are :

In the reaction: [Cu(H_(2)O)_(3)(OH)]^(+) + [AI(H_(2)O)_(6)]^(3+) to [Cu(H_(2)O)_(4)]^(2+) + [AI(H_(2)O)_(5)(OH)]^(2+)