1.

Cl_(2) changes to Cl^( -) and ClO^(-) in cold NaOH. Equivalent mass of Cl_(2) will be.

Answer»

Molar mass/2
Molar mass/1
Molar mass/3
`2xx` Molar mass/2

Solution :`Cl_(2) to 2CL^(-) + 2e^(-)`
`Cl_(2) overset(NAOH)(to) 2ClO^(-) + 2e^(-)`
`:.` Equivalent mass=`(" Molar mass")/("No. of electrons lost")=("Molar mass")/2`


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