1. identify whether following have ionic or covalent bonding. Give your reasons: Oxygen molecule, water, calcium oxide, hydrogen oxide, sodium chloride, hydrogen chloride, magnesium fluoride, ammonia, sulphur dioxide

2. Make a table, and list all properties of ionic compounds and covalent compounds in different columns.

Question

Chemistry

Athena Campbell

18 May, 15:34

1. identify whether following have ionic or covalent bonding. Give your reasons: Oxygen molecule, water, calcium oxide, hydrogen oxide, sodium chloride, hydrogen chloride, magnesium fluoride, ammonia, sulphur dioxide

2. Make a table, and list all properties of ionic compounds and covalent compounds in different columns.

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Answers (1)

Know the Answer?

Tiara Kramer · Answer 1

First you need to know the different between an ionic and covalent bond. An ionic bond is the pairing of a metal and non-metal element. A covalent bond is the pairing of 2 nonmetals.

Metals are the elements at the left of the periodic table while non-metals are the elements at the right of the periodic table.

You should also know the diatomic (di means 2) molecules also known as the fab 7. These molecules will always form covalent bonds. These molecules are hydrogen, nitrogen, oxygen, fluorine, chlorine, bromine, and iodine. With the subscripts, these molecules would be written as H ₂, N ₂, O ₂, F ₂, Cl ₂, Br ₂, and I ₂.