CH 4 & CH 5 IMPORTANT QUESTION

Name the following compounds according to IUPAC system of nomoenclature : (I ) CH_3 CH(CH_5 ) CH_2 CH_2 CHO (ii) CH_3 CH_2 COCH (C_2H_5 ) )CH_2CH_2Cl (iii ) CH_3 CH=CHCO (iv ) CH_3 COCH_2 COCH _3 (v) CH_2 CH(CH_3)CH_2C(CH_3)_2 COCH_3 (vi ) (CH_3 )_2 C CH_2 COOH (vii ) OHC C_6 H_4 CHO -p

In the compound overset(1)CH_(2) =overset(2)CH-overset(3)CH_(2)-overset(4)CH_(2)-overset(5)C-=overset(6)CH , the C_(2)-C_(3) bond is of:

Place the following alcohols in decreasing order of rate of dehydration with concentration H_2SO_4 . 1. CH_3CH_2CH(OH)CH_2CH_2CH_3 2. (CH_3)_2C(OH)CH_2CH_2CH_3 3. (CH_3)_2C(OH)CH(CH_3)_2 4. CH_3CH_2CH(OH)CH(CH_3)_2 5. CH_3CH_2CH_2CH_2CH_2CH_2OH

The state of hybridisation of C_(2),C_(3),C_(5) and C_(6) of the hydrocarbon - {:(" "CH_(3)" " CH_(3)),(" "|" "|),(CH_(3)-C-CH=CH-CH-C-=CH),(""^(7)" "^(6)| " "^(5)" "^(4)" "^(2) " "^(1)),(" "CH_(3)):} is in the following sequence :