MCQ
$C_P -C_V = R$ This $R$ is
- AChange in $KE$
- BChange in rotational energy
- ✓Work done which system can do on expanding one mole of the gas per degree increase in temperature
- DAll are correct
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$(A)$ $NF _3$ molecule has a trigonal planar structure.
$(B)$ Bond length of $N _2$ is shorter than $O _2$.
$(C)$ Isoelectronic molecules or ions have identical bond order.
$(D)$ Dipole moment of $H _2 S$ is higher than that of water molecule.
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