D-And F-Block Elements Ques 257
Question: In following reaction $ yMnO_4^{-}+x{{H}^{+}}+C_2O_4^{-}\to yM{{n}^{++}}+2CO_2+\frac{x}{2}H_2O $ , x and y are
[CPMT 1997]
Options:
A) 2 and 16
B) 16 and 2
C) 8 and 16
D) 5 and 2
Show Answer
Answer:
Correct Answer: B
Solution:
$ 2MnO_4^{-}+16{{H}^{+}}+C_2O_4^{-,-},\to 2M{{n}^{+2}}+2CO_2+8H_2O $
