Match List- I with List-II

List -I
(a) Li
(b) Na
(c) KOH
(d) Cs

List-II
(i) absorbent for carbon dioxide
(ii) electrochemical cells
(iii) coolant in fast breeder reactors
(iv) photoelectric cell

Choose the correct answer from the options given below:

Option 1 -

(a) - (iv), (b) - (i), (c) - (iii), (d) - (ii)

Option 2 -

(a) - (iii), (b) - (iv), (c) - (ii), (d). (i)

Option 3 -

(a) - (i), (b) - (iii), (c). (iv), (d) - (ii)

Option 4 -

(a)- (ii), (b) - (iii), (c) - (i), (d) - (iv)

2 Views | Posted 2 months ago

Asked by Shiksha User

1 Answer

Answered by

Vishal Baghel | Contributor-Level 10

2 months ago

Correct Option - 4

Detailed Solution:

Li is used in making batteries, liquid Na is a coolant in nuclear reactors. Cs is used in photoelectric cells and KOH as a base is used to absorb acidic oxides like CO?

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