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When an element sulphur atom becomes a s...

When an element sulphur atom becomes a sulphide ion, `"______________"`.

A

there is no change in the composition of atom

B

it gains two electrons

C

the mass number changes

D

non of these

Text Solution

Verified by Experts

The correct Answer is:
B
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Knowledge Check

  • The atomicity of sulphur is

    A
    4
    B
    6
    C
    8
    D
    2

  • Atomicity of sulphur in rhombic sulphur is

    A
    1
    B
    2
    C
    4
    D
    8

  • The atomicity of sulphur in orthorhombic sulphur is-

    A
    8
    B
    6
    C
    4
    D
    2