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Chemistry
Which of the following decolourises KMnO4 solution ?
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Q. Which of the following decolourises $KMnO_4$ solution ?
Hydrocarbons
A
$CCl_4$
30%
B
$CH_4$
2%
C
$C_2H_6$
12%
D
$(CH_3)_3CH$
56%
Solution:
In the process of oxidation of $(CH_3)_3CH, KMnO_4$ itself gets reduced to colourless $Mn^{2+}$
