Which of the following is an example of a covalent compound?
A
Calcium oxide
B
Magnesium chloride
C
Sodium chloride
D
Water
Correct Answer: Option D — Water
Explanation:
Water is an example of a covalent compound because its hydrogen and oxygen atoms share electrons rather than transferring them completely. T...
Water is an example of a covalent compound because its hydrogen and oxygen atoms share electrons rather than transferring them completely. This molecular structure gives water its unique properties such as high surface tension.