" The oxidation state of carbon in ethene ozonide is "

Oxidation state of carbon is not zero in

Oxidation number of carbon in methane is

STATEMENT-1 Oxidation state of carbon in its compound is always +4. STATEMENT-2 : An element can show variable oxidation numbers.

The oxidation number of carbon is zero in

Oxidation state of carbon in HCOOH will be:

When benzaldehyde is oxidised to give benzoic acid then the oxidation state of carbon of aldehydic group is changed from

Match the compounds given in column I with oxidation states of carbon given in column II and mark the appropriate choice.

The oxidation state of carbon in C_(2)H_(5)O_(4)^- is