Duration: 7:22

0 views

0

Match the List-I with List-II:
\begin{tabular}{|l|l|l|l|}
\hline \multicolumn{2}{|c|}{\( \begin{array}{c}\text { List-I } \\
\text { (Polymer) }\end{array} \)} & \multicolumn{2}{c|}{\( \begin{array}{c}\text { List-II } \\
\text { (Commercial names) }\end{array} \)} \\
\hline A. & Phenol-formaldehyde resin & p. & Glyptal \\
\hline B. & \( \begin{array}{l}\text { Copolymer of 1,3-butadiene } \\
\text { and styrene }\end{array} \) & q. & Novolac \\
\hline C. & \( \begin{array}{l}\text { Polyester of glycol and } \\
\text { phthalic acid }\end{array} \) & r. & Buna-S \\
\hline D. & \( \begin{array}{l}\text { Polyester of glycol and } \\
\text { terephthalic acid }\end{array} \) & s. & Dacron \\
\hline
\end{tabular}
(a) A-(q); B-(r); C-(s); D-(p)
(b) A-(q); B-(r); C-(p); D-(s)
(c) A-(q); B-(p); C-(r); D-(s)
(d) A-(r); B-(q); C-(s); D-(p)
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live