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1.
Oxidation number of sulphur in Caro's acid is
2.
The equivalent weight of a reductant or an oxidant is given by :
3.
In presence of dil. 
. The equivalent weight of 
is :
. The equivalent weight of is :
4.
Respiration is :
5.
The above equation balances when
The above equation balances when
6.
Which of the following shows highest ox, no. in combined state?
7.
The oxidation number of sulphur in 
is :
is :
8.
In the following reaction
If one mole of
oxidises 2.5 moles of 
then the value of 
is
If one mole of
oxidises 2.5 moles of then the value of is
9.
What volume of 
solution is required to oxidise (in acid solution) a solution containing 10 g of 
? (mol.wt.of = 152)
solution is required to oxidise (in acid solution) a solution containing 10 g of ? (mol.wt.of = 152)
10.
Bleaching action of chlorine in presence of moisture is :