Practical Organic Chemistry question

2025 · Shift 1 · Q16

Practical Organic Chemistry question

2025 · Shift 1 · Q16

Match the compounds in List-I with the appropriate observations in List-II and choose the correct option.

List–I	List–II
(P)	(1) Reaction with phenyl diazonium salt gives yellow dye.
(Q)	(2) Reaction with ninhydrin gives purple color and it also reacts with FeCl₃ to give violet color.
(R)	(3) Reaction with glucose will give corresponding hydrazone.
(S)	(4) Lassiagne extract of the compound treated with dilute HCl followed by addition of aqueous $\mathrm{FeCl}_3$ gives blood red color.
	(5) After complete hydrolysis, it will give ninhydrin test and it DOES NOT give positive phthalein dye test.

A
P → 1; Q → 5; R → 4; S → 2
B
P → 2; Q → 5; R → 1; S → 3
C
P → 5; Q → 2; R → 1; S → 4
D
P → 2; Q → 1; R → 5; S → 3

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