Arrange the following: $C H_{3} C H_{2} C H_{2} C l (I), C H_{3} C H_{2} C H C l C H_{3} (I I) {(C H_{3})}_{2} C H C H_{2} C l (I I I) a n d {(C H_{3})}_{3} C - C l (I V)$ in order of decreasing tendency towards $S N^{2}$ reaction

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The order of stability of the alkenes is:R2C=CR2, R2C=CHR , R2C=CH2 , RCH=CHR and RCH=CH2 I II III IV V

The correct option is A I > II > III > IV > VThe order of stability of the alkenes is I>II>III>IV>V.More substituted alkene is more stable than less substituted alkene. Also, 1,1 - disubstituted alkene is more stable than 1,2-disubstituted alkene.

The order of stability of the alkenes is:
R $_{2}$ C=CR $_{2}$ , R $_{2}$ C=CHR , R $_{2}$ C=CH $_{2}$ , RCH=CHR and RCH=CH $_{2}$
I II III IV V

The correct option is A I > II > III > IV > V
The order of stability of the alkenes is $I > I I > I I I > I V > V$ .
More substituted alkene is more stable than less substituted alkene.
Also, 1,1 - disubstituted alkene is more stable than 1,2-disubstituted alkene.