Question : Which among the following is a covalent compound?
Option 1: Hydrogen chloride
Option 2: Magnesium hydroxide
Option 3: Calcium carbonate
Option 4: Sodium chloride
Correct Answer: Hydrogen chloride
Solution : The correct answer is Hydrogen chloride .
Covalent compounds are made up of two or more nonmetallic elements. The bond between hydrogen and chlorine in Hydrogen chloride is covalent because both hydrogen and chlorine are non-metals. Atoms share valence electrons in these kinds of chemical bonding.
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