" 1."CH_(3)-CH_(2)-CH=CH_(2)

The following two isomeric alkenes are related as - (I) CH_(3)-CH=CH-CH_(2)-CH_(2)-CH_(3) (II) CH_(3)-CH_(2)-CH=CH-CH_(2)-CH_(3)

The following two isomeric alkenes are related as - (I) CH_(3)-CH=CH-CH_(2)-CH_(2)-CH_(3) (II) CH_(3)-CH_(2)-CH=CH-CH_(2)-CH_(3)

Convert 1 - bromobutane to CH_(3)-CH_(2)-CH_(2)-CH_(2)-CH_(2)-CHO

The decreasing order of rate of ester formation of the following compounds with acetic acid in presence of H^(+) ion is 1. CH_(3)-CH_(2)-CH_(2)-CH_(2)-OH 2. CH_(3)-CH_(2)-underset(OH)underset(|)(CH)-CH_(3) 3. CH_(3)-underset(CH_(3))underset(|)(CH)-CH_(2)-OH 4. CH_(3)-underset(CH_(3))underset(|)overset(CH_(3))overset(|)(C)-OH

Reaction-1 : CH_(3)-CH_(2)-CH_(2)-CH_(2)-CH_(3)overset(Cl_(2))underset(hv)(to) Optically active monochloro products (s) are (R) . Reaction-2 : Optically active di-chloro products (s) are (S). Reaction-3 : Optically active di-chloro product (s) are (P). Reaction-4 : 2-methoxy propane overset(Cl_(2))underset(hv)(to) Optically active monochloro product (s) are (Q). What is the sum of P+Q+R+S?

Match the following {:(,"List I",,"List II"),(,,,"(Major"),(,,,"Product)"),((A),CH_(3)-CHBr-CH_(2)Broverset(KOH//C_(2)H_(5)OH)(rarr),(I),1^(@)-"alkyl bromide"),((B),CH_(3)-CH_(2)-CH = CH_(2)underset((C_(6)H_(5)CO)_(2)O_(2)", "Delta)overset(HBr)(rarr),(II),2^(@)-"alkyl bromide"),((C),CH_(3)CH_(2)CH_(3) overset(Br_(2), hv)(rarr),(III),"Allyl bromide"),((D),CH_(3)-CH=CH_(2) underset(Delta)overset(NBS)(rarr),(IV),"Alkenyl bromide"):} the correct answer is