Recent questions and answers in Some p - Block Elements

by JeeNeetQnA in Some p - Block Elements asked Mar 10, 2021 133 views

In B2H6 (1) BH3 is a lewis base (2) External B-H bonds have less p-character (3) All bond angles are 120° (4) B-H-B bonds are not identical

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by JeeNeetQnA in Some p - Block Elements asked Feb 7, 2021 128 views

Which of the following oxide is amphoteric in nature?

Which of the following oxide is amphoteric in nature? (1) CO2 (2) SnO2 (3) SiO2 (4) GeO2

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by Huzaifa Noori in Some p - Block Elements answered Jan 28, 2021 142 views

It is because of inability of ns2 electrons of the valence shell to participate in bonding that

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by JeeNeetQnA in Some p - Block Elements answered Jan 3, 2021 63 views

The one that is extensively used as a piezoelectric material is :

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by JeeNeetQnA in Some p - Block Elements answered Jan 3, 2021 55 views

Aluminium is usually found in +3 oxidation stagte. In contarast, thallium exists in +1 and +3 oxidation states.

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