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Give two examples of bivalent cations.

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Give two examples of bivalent cations.

Posted by Vishal Rana 7 years, 5 months ago

CBSE > Class 10 > Science

1 answers

Yogita Ingle 7 years, 5 months ago

Bivalent also known as divalent cations are positively charged specie with a charge of 2⁺. They are formed when the neutral atom loses 2 electrons. In chemistry, a divalent (sometimes bivalent) element, ion, functional group, or molecule has a valence of two. Valency is the number of chemical bonds formed, which may be covalent, polar covalent, or ionic. Examples: Divalent elements include calcium , ferrous and sulfur.

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CBSE > Class 10 > Science