MCQ
The helical structure of proteins is stabilized by
- APeptide bonds
- BDipeptide bond
- ✓Hydrogen bond
- DVander Waal's forces
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Product $X$ is
$(A)$ The number of $Cl = O$ bonds in $(ii)$ and $(iii)$ together is two
$(B)$ The number of lone pairs of electrons on $Cl$ in $(ii)$ and $(iii)$ together is three
$(C)$ The hybridization of $Cl$ in $(iv)$ is $sp ^3$
$(D)$ Amongst $(i)$ to $(iv)$, the strongest acid is $(i)$