CH_(3)CH_(2)CH_(2)OH" is a functional isomer of "

CH_3CH_2CH_2OH is the functional isomer of:

Match the molecule in List-I with the type of isomerism shown by them in List-II. "List-I List-II" (P) CH_(3)CH_(2)CHO (1) Functional isomer (Q) CH_(3)CHCl_(2) (2)Positional isomer (R) CH_(3)CH_(2)CH=CH_(2) (3)Ring-chain isomer (S) CH_(3)OCH_(2)CH_(2)CH_(3) (4)Tautomerism

Give the functional isomer of CH_3CH_2OH .

Give formula of (I ) functional isomer of CH_3 CH_2 CH_2 CHO ( ii ) Position isomer of CH_3 CH_2 COCH_2CH_2 CH_3 (iii ) metamer of CH_3 CH_2 COCH_2 CH_3

Assertion (A): Following are the members of a homologous series CH_(3)OH, CH_(3),CH_(2),OH, CH_(3),CH_(2),CH_(2)OH Reason (R): A series of compounds with same functional group but differing by- CH_(2) , - unit is called a homologous series.

CH_(3)-underset(OH)underset(|)CH-underset(OH)underset(|)CH-CH_(2)-CH_(3) number of optical isomers possible for this compound is