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Which one of the following is ambiguous ...

Which one of the following is ambiguous ?

A

A mole of electrons

B

A mole of sodium atoms

C

A mole of potassium ions

D

A mole of hydrogen

Text Solution

Verified by Experts

The correct Answer is:
D
The statement 'A mole of hydrogen' is ambiguous. It should either be 'A mole of hydrogen atoms' or it should be 'A mole of hydrogen molecules'
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