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Introduction to d and f Block Elements

In descending...

Question

In descending order of magnitude, the thermal conductivity (a) pure iron (b) Liquid water (c) Saturated water vapour (d) Pure aluminium can be arranged as

A

abcd

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B

bcad

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C

dabc

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D

dcba

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Solution

The correct option is C dabc
$k_{A l} > k_{i r o n} > k_{w a t e r} > k_{w a t e r v a p o u r}$

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