MCQ
Which one is most reactive towards nucleophilic addition reaction ?
- A

- B

- C

- ✓






Electron withdrawing $(-1,-M)$ groups increase reactivity towards nucleophilic addition reactions.Thus correct order is
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$(I)$ $NO + Br_2 \rightleftharpoons NOBr_2 $ ........ Fast
$(II)$ $NOBr_2 + NO \rightarrow 2NOBr$ ......... Slow
The overall order of this reaction is
$(A)$ Albumin is a simple protein
$(B)$ The amino acid alanine contains an acidic side chain
$(C)$ Insulin is a hormone
$(D)$ Muscles contain the protein keratin
Point out the wrong statements in the above set of statements
(Image)
The increasing order of boiling point is :
Choose the correct answer from the options given below :