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For H(2) gas, the compressibility factor...

For `H_(2)` gas, the compressibility factor, `Z = pV //nRT` is `:`

A

1. equal to 1

B

2. equal to 0

C

3. always greater than 1

D

4. initially less than 1 and then becomes greater than 1 at high pressures

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The correct Answer is:
C
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