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What is the change in oxidation number o...

What is the change in oxidation number of carbon in the following reaction?
`CH_4 (g) + 4Cl_2(g) rarr C Cl_4(l) + 4HCl(g)`

A

`Cu. +4HNO_(3) to Cu(NO_(3))_(2)+2NO_(2)+2H_(2)O`

B

`H_(2)S+4F_(2) to 2HF+SF_(6)`

C

`Cl_(2)+2KOH to KCl +KOCl+H_(2)O`

D

`KClO_(3)+H_(2)O+F_(2) to KClO_(4)+2HF`

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The correct Answer is:
B
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What is the change in oxidation number of carbon in the following reaction? CH_4 (g) + 4Cl_2(g) rarr CCl_4(l) + 4HCl(g)

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NARAYNA-REDOX REACTION-CUQ
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