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QJEEM21Ch3a9f: JEE Main 2021 Chemistry - Class 11 JEEM21Ch3a9f Solution: Match List - I with List - II : .tg…

Match List - I with List - II :

List - I List - II
(a) Li (i) photoelectric cell
(b) Na (ii) absorbent of CO2
(c) K (iii) coolant in fast breeder nuclear reactor
(d) Cs (iv) treatment of cancer
(v) bearings for motor engines


Choose the correct answer from the options given below :

Multiple Choice Options

  • A (a) - (v), (b) - (i), (c) - (ii), (d) - (iv)
  • B (a) - (v), (b) - (ii), (c) - (iv), (d) - (i)
  • C (a) - (iv), (b) - (iii), (c) - (i), (d) - (ii)
  • D (a) - (v), (b) - (iii), (c) - (ii), (d) - (i)

Step-by-Step Verified Solution

Li makes alloy with Lead to make white metal bearings for motor engines

Liquid Na metal is used s coolant in fast breeder nuclear reactor

K is a very absorbent of CO2

Cs is used in making photoelectric cell

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