Match List - I with List - II.

	List-I (Polymer)		List-II (Used in)
A	Bakelite	I	Radio and television cabinets
B	Glyptal	II	Electrical switches
C	$\mathrm{PVC}$	III	Paints and Lacquers
D	Polystyrene	IV	Water pipes

Choose the correct answer from the options given below

• A

  $\left(\mathrm{A}\right)-\left(\mathrm{II}\right),\left(\mathrm{B}\right)-\left(\mathrm{III}\right),\left(\mathrm{C}\right)-\left(\mathrm{I}\right),\left(\mathrm{D}\right)-\left(\mathrm{IV}\right)$
• Correct answer
  B

  $\left(\mathrm{A}\right)-\left(\mathrm{II}\right),\left(\mathrm{B}\right)-\left(\mathrm{III}\right),\left(\mathrm{C}\right)-\left(\mathrm{IV}\right),\left(\mathrm{D}\right)-\left(\mathrm{I}\right)$
• C

  $\left(\mathrm{A}\right)-\left(\mathrm{I}\right),\left(\mathrm{B}\right)-\left(\mathrm{II}\right),\left(\mathrm{C}\right)-\left(\mathrm{III}\right),\left(\mathrm{D}\right)-\left(\mathrm{IV}\right)$
• D

  $\left(\mathrm{A}\right)-\left(\mathrm{IV}\right),\left(\mathrm{B}\right)-\left(\mathrm{III}\right),\left(\mathrm{C}\right)-\left(\mathrm{II}\right),\left(\mathrm{D}\right)-\left(\mathrm{I}\right)$

Hence, the correct answer is option: 'B'.