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Recent questions and answers in Some p - Block Elements

by JeeNeetQnA in Some p - Block Elements asked Mar 10 116 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 94 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 28 101 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 52 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 46 views

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

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