An element belongs to 3rd period and group 13 of the periodic table. Which of the following properties will be shown by the element ?(I) Good conductor of electricity(II) Liquid, metallic(III) Solid, metallic(IV) Solid, non-metallic

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I and III

I and IV

III and IV

I and II

answer is A.

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Detailed Solution

Except boron, all elements of groups 13 are metallic. They exist as solids. Being metallic in nature, aluminium is good conductor of electricity.

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