MCQ
The difference between electron gain enthalpies will be maximum between:
- A$Ne$ and $F$
- ✓$Ne$ and $Cl$
- C$Ar$ and $Cl$
- D$Ar$ and $F$
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$(i)$ Enzymes lack in nucleophilic groups
$(ii)$ Enzymes are highly specific both in binding chiral substrates and in catalyzing their reactions
$(iii)$ Enzymes catalyse chemical reactions by lowering the activation energy
$(iv)$ Pepsin is a proteolytic enzyme
