Question

Match List-I with List-II.
$\begin{array}{cc}\text{List I}& \text{List II}\\ \text{Polymers}& \text{Commercial names}\\ \text{A. Phenol-}& \text{I. Glyptal}\\ \text{formaldehyde resin}& \\ \text{B. Copolymer of}& \text{II.Novolac}\\ \text{1,3-butadiene and}& \\ \text{styrene}& \\ \text{C. Polyester of glycol}& \text{III. Buna-S}\\ \text{and phthalic acid}& \\ \text{D. Polyester of glycol}& \text{IV. Dacron}\\ \text{and terephthalic acid}& \end{array}$
Choose the correct answer from the option give below:

• A. A-II, B-III, C-I, D-IV
• B. A-II, B-I, C-III, D-IV
• C. A-III, B-II, C-IV, D-I
• D. A-II, B-III, C-IV, D-I

Answer 1

The correct option is A A-II, B-III, C-I, D-IV

$\begin{array}{cc}\text{List I}& \text{List II}\\ \text{Polymers}& \text{Commercialnames}\\ \text{A. Phenol-}& \text{I. Novolac}\\ \text{formaldehyde resin}& \\ \text{B. Copolymer of}& \text{II.Buna-S}\\ \text{1,3-butadiene and}& \\ \text{styrene}& \\ \text{C.Polyester of glycol}& \text{III. Glyptal}\\ \text{and phthalic acid}& \\ \text{D.Polyester of glycol}& \text{IV. Dacron}\\ \text{and terephthalic acid}& \end{array}$
$\therefore$ The Correct match is
A – II; B – III, C – I ; D - IV