1. A solid substance with high melting and boiling points is likely to be a. a covalent compound b. a dative covalent compound c. an ionic compound d. a non-metal
This chemistry question involves key chemical concepts and calculations. The detailed solution below walks through each step, from identifying the reaction type to computing the final answer.
ScanSolve AI Answer
Here are the solutions to the questions:
1. A solid substance with high melting and boiling points is likely to be a. a covalent compound b. a dative covalent compound c. an ionic compound d. a non-metal
Explanation: Ionic compounds are characterized by strong electrostatic forces between oppositely charged ions, which require a large amount of energy to overcome, resulting in high melting and boiling points.
Answer: $\boxed{\text{c. an ionic compound}}$
2. Which of the following compounds has coordinate bonds in its structure? a. Al₂O₃ b. MgO₂ c. AgCl d. NaCl
Explanation: This question is problematic as none of the given simple binary compounds typically contain coordinate bonds in their standard structures.
