Chemistry, asked by abhirup7151, 4 months ago

Name a divalent monatomic element.

Answers

Answered by ayushisagar1000
0

Answer:

Monovalent

An atom, ion, or chemical group with a valence of one, which thus can form one covalent bond is called monovalent.

Examples

Atoms that are monovalent are

  • Hydrogen
  • Lithium
  • Sodium
  • Chlorine

Divalent

An atom, ion, or chemical group with a valence of two, is called divalent.

Examples

Atoms that are divalent are

  • Beryllium
  • Oxygen
  • Magnesium
  • Sulphur
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