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Why can hydrogen only form one covalent bond?

a: it is too small to form more than one bond

b: it only needs two electrons to be stable.

c: it is too large to form more than one bond

d: because it usually forms ionic bonds

Respuesta :

Hydrogen only forms one covalent bond because it only needs two electrons to be stable. Hence, option B is correct.

What is a hydrogen bond?

The hydrogen bond is a bond between the hydrogen atom and more electronegative elements like N, O, and F

Hydrogen atoms form only one covalent bond because they have only one valence electron to pair. In covalent bonding, a central atom must have enough available electrons to form at least two bonds.

Hence, option B is correct.

Learn more about the hydrogen bond here:

https://brainly.com/question/10904296

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