Which of the following element pairs can make a covalent bond?
A. Hydrogen and Lithium
B. Hydrogen and Magnesium
C. Hydrogen and Oxygen
D. Oxygen and Neon
1 answer
C. Hydrogen and Oxygen
A. Hydrogen and Lithium
B. Hydrogen and Magnesium
C. Hydrogen and Oxygen
D. Oxygen and Neon
1 answer