Question 71 of 87

N2H4 + IO3- + 2H+ + Cl- ICl + N2 + 3H2O

The equivalent masses of N2Hand KIO3 respectively are :-

(1) 8 and 35.6

(2) 8 and 87

(3) 8 and 53.5

(4) 16 and 53.5