Question

the melting point of water is 0°c. which statement best predicts whether water is an ionic compound or a covalent compound?
a. water is more likely an ionic compound because water has a low melting point.
b. water is more likely an ionic compound because water has a high melting point.
c. water is more likely a covalent compound because water has a low melting point.
d. water is more likely a covalent compound because water has a high melting point.

Explanation:

Ionic compounds generally have high melting - points due to strong electrostatic forces between ions. Covalent compounds often have lower melting - points as they have weaker intermolecular forces. Water has a low melting point of 0°C, which is characteristic of covalent compounds.

Answer:

C. Water is more likely a covalent compound because water has a low melting point.