Choose the correct answer from the options given below:
Choose the correct answer from the options given below:
Option 1 - <p>(a) – (v), (b) – (ii), (c) – (iv), (d) – (i)<br><!-- [if !supportLineBreakNewLine]--><br><!--[endif]--></p>
Option 2 - <p>(a) – (iv), (b) – (iii), (c) – (i), (d) – (ii)</p>
Option 3 - <p>(a) – (v), (b) – (i), (c) – (ii), (d) – (iv)<br><!-- [if !supportLineBreakNewLine]--><br><!--[endif]--></p>
Option 4 - <p>(a) – (v), (b) – (iii), (c) – (ii), (d) – (i)</p>
2 Views|Posted 5 months ago
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1 Answer
A
Answered by
5 months ago
Correct Option - 3
Detailed Solution:
(a) Li → used in bearings for motor engine.
(b) Na → used as coolant in fast breader nuclear reactor.
(c) K → used as absorbent of CO?
(d) Cs → used in photoelectric call.
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Similar Questions for you
Li+ has the highest hydration enthalpy.
Hence it is most hydrated
Therefore, Correct order of hydrated radii is Cs+ < Rb+ < K+ < Na+ < Li+
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Chemistry NCERT Exemplar Solutions Class 11th Chapter Eight 2025
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