How is a covalent bond formed?

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How is a covalent bond formed?

2006-12-01 21:48:10 · 1 answers · asked by WT 2 in Science & Mathematics ➔ Chemistry

1 answers

The covalent bond is formed when two atoms share one , two or three pairs of electron

Ex : the molecule hydrogen is composed of two atoms H which have each one electron. When they share there 2 electrons putting them on a new orbital named molecular orbital, their external shell is complete

2006-12-01 21:56:33 · answer #1 · answered by maussy 7 · 0⤊ 0⤋