Question

The element carbon (C) is most likely to form covalent bonds with the element

beryllium (Be).
krypton (Kr).
selenium (Se).
sodium (Na).

Answer 1

Carbon (C) is most likely to form covalent bonds with selenium (Se).

Here's a brief explanation for each option:

- **Beryllium (Be)**: This is a metal that typically forms ionic bonds rather than covalent bonds.
- **Krypton (Kr)**: This is a noble gas, which has a full valence shell and is generally unreactive, meaning it does not typically form covalent bonds.
- **Sodium (Na)**: This is also a metal and tends to form ionic bonds, especially with nonmetals.
- **Selenium (Se)**: This is a nonmetal that can share electrons with carbon, leading to covalent bonding.

Therefore, selenium is the correct answer as it can form covalent bonds with carbon.