about Al& Ga

Asked by  | 10th Jan, 2013, 05:04: PM

Expert Answer:

Amphoteric specie is an ion or molecule that can act as a base as well as an acid ,whereas matalloids are those elements which (on the basis of few of their physical and chemical properties) behave both as metals as well as non metals .few of the metalloids may form amphoteric oxides but the vice versa is not a necessary condition.

Answered by  | 10th Jan, 2013, 05:25: PM

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