LIST-I (Reagent) LIST-II (Functional Group detected) A. Sodium bicarbonate solution I. double bond/unsaturation

Question

Match the LIST-I with LIST-II

LIST-I (Reagent)		LIST-II (Functional Group detected)
A.	Sodium bicarbonate solution	I.	double bond/ unsaturation
B.	Neutral ferric chloride	II.	carboxylic acid
C.	ceric ammonium nitrate	III.	phenolic - OH
D	alkaline \(KMnO_4\)	Iv.	alcoholic - OH

Choose the correct answer from the options given below : 

(1) A-II, B-III, C-IV, D-I 

(2) A-II, B-III, C-I, D-IV 

(3) A-III, B-II, C-IV, D-I 

(4) A-II, B-IV, C-III, D-I

Answer 1

Correct option is: (1) A-II, B-III, C-IV, D-I 

(1) Carboxylic acid gives efferve scence with sodium bicarbonate solution

(2) Phenolic-OH gives voilet coloured complex with Neutral \(FeCl_3\).

(3) Alcoholic-OH gives Red colour with cerric ammonium Nitrate.

(4) When alkaline \(KMnO_4\) reacts with an unsaturated compound (Alkene or alkyne) the purple colour of \(KMnO_4\) solution disappears, indicating positive test for unsaturation.