Write the reactions between ammonia with
(i) `CH_3 CHO` and (ii) `CH_3COCH_3`.

Write the common and IUPAC names of (i) CH_3-CH=CH-CHO (ii) CH_3-CH(OH)-CH_2-CHO (iii) (CH_3)_2C(OH)CH_2CH_3 .

The increasing order of the rate of HCN addition to compounds I to IV is (I) HCHO (II) CH_3COCH_3 (III) ph COCH_3 (IV) phCOph

How acetone is obtained from (i) CH_3CHOHCH_3 (ii) CH_3-C-=CH and (iii) CH_3COOH . b) How does acetone react with (i) NaHSO_3 (ii) I_2 +NaOH and (iii) C_6H_3(NO_2)_2NHNH_2

Total aldol products of reaction between CH_3 CHO & CH_3 CH_2 CHO is

Give the IUPAC names of the following compounds . (i) CH_3 CH_(2) CO (CH_2)_3CH_3 (ii) CH_3 CH(CH_3)CH_2CH_2CHO (iii) CH_3CH_2COCH_2COCH_3 and (iv) CH_3 CH_2 CH = CHCHO

Arrange the following in increasing order of reactivity towards nucleophilic addition. HCHO , CH_(3)CHO and CH_(3)COCH_(3)

How acetone is obtained from (i) CH_(3)CHOHCH_(3) (ii) CH_(3)- CH -= CH and (iii) CH_(3)COOH

Show how are the following alcohols are prepared by the reaction of a suitable Grignard reagent on methanal? I) (CH_3)_2CH CH_2OH" " II)

The percentage of enol content in the following is in the order I) CH_(3)COCH_(2)COCH_(3) II) CH_(3)COCH_(2)COOCH_(3) III) CH_(3)COCH_(2)CH_(2)CH_(5)

Identify the atoms that has undergone change in hybridisation in the following reactions. (a) CH_(3)CHO+HCN rarr CH_(3)COOH (b) CH_(3)C -= N rarr CH_(3)CH_(2)CH_(3) (c ) CH_(3)COCH_(3) rarr CH_(3)CH_(2)CH_(3) (d) CH-=CH rarr CH_(2)=CH_(2) CH-=CH rarr CH_(2)=CH_(2)