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Assertion: Aluminium has a relatively high melting point compared to another group 13 elements.
Reason: This is because of its strong metallic bonding due to the presence of a delocalized electron cloud.

Option: 1

Both Assertion and Reason are true, and the Reason is the correct explanation of the Assertion.


Option: 2

Both Assertion and Reason are true, but Reason is not the correct explanation of the Assertion.


Option: 3

 Assertion is true, but Reason is false.


Option: 4

Assertion is false, but Reason is true.


Answers (1)

best_answer

Aluminium has a relatively high melting point due to its strong metallic bonding, which is caused by the presence of a delocalized electron cloud. The reason statement correctly explains this assertion, as the strong metallic bonding in aluminium is due to the presence of delocalized electrons.

Posted by

Sanket Gandhi

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