Polymers — Page 8 | NEET Chemistry

NEET Chemistry · 72 questions · Page 8 of 8 · Click an option or "Show Solution" to reveal answer

Q71

A biodegradable polyamide can be made from :

A Glycine and isoprene

B Hexamethylene diamine and adipic acid

C Glycine and aminocaproic acid

D Styrene and caproic acid

Correct Answer

Option C

Solution

A biodegradable polyamide nylon-2-Nylon-6 is made from glycine and amino caproic acid

Q72

Match with .tg .tg (Polymer) (Used in)

List - I		List - II
(A)	Bakelite	(I)	Radio and television cabinets
(B)	Glyptal	(II)	Electrical switches
(C)	PVC	(III)	Paints and Lacquers
(D)	Polystyrene	(IV)	Water pipes

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

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

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

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

Correct Answer

Option A

Solution

.tg .tg List - I (Polymer) List - II (Used in) (A) Bakelite (II) Electrical switches (B) Glyptal (III) Paints and Lacqures (C) PVC (IV) Water pipes (D) Polystyrene (I) Radio and television Cabinets Therefore, the correct option is (A).