Sulphur forms the chlorides S2Cl2 and SCl2. The equivalent mass (in g/mol) of sulphur in SCl2 is:
8
16
64.8
32
We know that atomic weight of sulphur is 32.
In SCl2, the valency of sulphur is 2. Thus equivalent of sulphur in SCl2 is given by:
Equivalent weight of sullphur = 32/2
= 16