Question

14. Which of the following represents a disproportionation reaction?
(i) Cu20+ 2HNO3 → Cu(NO3), +H2O + Cu
(ii) 2CuSO4 +4KI → 2Cul + 12 + 2K2SO4
(iii) 3K2MnO4 +2C02 → 2KMnO4 +2K2CO3 +MnO2
(iv) 4K2Cr2O7 → 4K2CrO4 + 2Cr2O3 +302​

Answer 1

Answer:

theft from a very bad

Explanation:

ygic9c and other

$\tan( \sin( \sec( \gamma log_{ log(885255252 \frac{2.25 \times \frac{?}{?} }{?} ) }(?) ) ) )$

Answer 2

Answer:

Solution :

both oxidation and reduction takes place by same element is called disproportionate reaction <br>