5 MCQ Worksheets [MCQ] on Chemical Bonding | Multiple Choice Questions from Ionic, Covalent & Metallic bonds – Chemistry

Last updated on June 12th, 2021 at 02:39 pm

Fill in the Blanks – Worksheet on Chemical Bonds chapter (set 5)

Fill in the Blank: Fill in the blank with the appropriate term. Answer section is given below.

1. A molecule of __ consists of two atoms of hydrogen and one atom of oxygen.
2. The chemical formula for water is __.
3. Each hydrogen atom in a water molecule shares __ valence electron(s) with the oxygen atom.
4. The chemical formula for carbon dioxide is __.
5. The chemical formula CO represents the compound __.
6. Atoms or ions in compounds are held together by chemical __.
7. Three types of chemical bonds are covalent, ionic, and __ bonds.

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Answer – Fill in the Blank (answers)

Fill in the Blank(answers)

1. water
2. H₂O
3. two
4. CO₂
5. carbon monoxide
6. bonds
7. metallic