Which of following statement|S-Block Elements|JEEMAIN 2022

JEE MAIN 2022

28-07-2022 S1

Question

Which of the following statement is incorrect ?

Select the correct option:

Low solubility of LiF in water is due to its small hydration enthalpy.

$\mathrm{KO}_2$ is paramagnetic.

Solution of sodium in liquid ammonia is conducting in nature.

Sodium metal has higher density than potassium metal

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution

Low solubility of LiF in water is due to high lattice enthalpy

Question Tags

JEE Main

Chemistry

Easy

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