Assertion: The heavier p-block elements form storng p−bonds. Reasons: The heavier elements of p-block form bonds.

Option 1 - Both A and R are true and R is the correct explanation of A.

Option 2 - Both A and R are true but R is not the correct explanation of A.

Option 3 - A is true but R is false.

Option 4 - Both A and R are false.

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Alok Kumar Singh | Contributor-Level 10

4 months ago

Correct Option - 3

Detailed Solution:

In the metallurgy of aluminium, purified Al₂O₃ is mixed with Na₃AIF₆or CaF₂ which lowers the melting point of the mixture and brings conductivity.

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