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JEE Main 27 July 2021 Shift 2 Solved Paper
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© examsnet.com
Question : 34
Total: 90
Match List - I with List II :
List - I
List - II
(a)
Li
(i)
photoelectric cell
(b)
Na
(ii)
absorbent of
C
O
2
(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 :
[27 Jul 2021 Shift 2]
(a) - (v), (b) - (i), (c) - (ii), (d) - (iv)
(a) - (v), (b) - (ii), (c) - (iv), (d) - (i)
(a) - (iv), (b) - (iii), (c) - (i), (d) - (ii)
(a) - (v), (b) - (iii), (c) - (ii), (d) - (i)
Validate
Solution:
Li makes alloy with Lead to make white metal bearings for motor engines
Liquid Na metal is used as coolant in fast breeder nuclear reactor
K is a very absorbent of
C
O
2
Cs is used in making photoelectric cel
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