Equivalent mass of oxidising agent in the reaction SO_(2)+2H_(2)Srarr

1.	Equivalent mass of oxidising agent in the reaction SO_(2)+2H_(2)Srarr3S+2H_(2)O is
Answer» 321 64 16 8 Solution :`OVERSET(+4)SO_(2)^(-2)+overset(+1)2H_(2)overset(-2)Srarr3overset(0)S+overset(-2)2H_(2)O` Inthis reaction , `SO_(2)` acts as oxidising agent `overset(+4)SO_(2)rarroverset(0)S` `SO_(2)+4e^(-)rarrS` therefore Eq mass of `SO_(2)`=`("MOLECULAR mass")/(4)` `=(32+32)/(4) =16`

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