1.

Equivalent masses ofNH_3in the reactions are (i) 4NH_(3) +5O_(3)rarr4NO + 6H_(2)O

Answer»

`5:6`
`6:5`
`5:3`
`3:5`

SOLUTION :`OVERSET(-3)(NH_3)RARROVERSET(+2)(NO)`
`E_1=M/5,overset(-3)(2NH_3)rarroverset(0)N_2`
`E_2=M/3,E_1/E_2=3:5`


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