How does the presence of a triple covalent bond affect the molecular structure and reactivity?

• A. Triple covalent bonds result in a linear molecular structure and increased reactivity.
• B. Triple covalent bonds result in a planar molecular structure and decreased reactivity.
• C. Triple covalent bonds result in a tetrahedral molecular structure and increased reactivity.
• D. Triple covalent bonds result in a bent molecular structure and decreased reactivity.

Answer: (A)