MCQ
When a liquid boils, there is
- ✓An increase in entropy
- BA decrease in entropy
- CAn increase in heat of vaporization
- DAn increase in free energy
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$(i)$ they are polymers with hydrophobic character
$(ii)$ they are biocompatible
$(iii)$ in general, they have high thermal stability and low dielectric strength
$(iv)$ usually they are resistant to oxidation and used as greases.
