Question

value: 5
match the number of electrons shared in covalent bonds to the number of covalent bonds formed
a. six shared electrons
b. two shared electrons
c. four shared electrons

1. single covalent bond
2. double covalent bond
3. triple covalent bond

Explanation:

• A single covalent bond is formed when 2 electrons (1 pair) are shared between two atoms, so it matches with b (Two shared electrons).
• A double covalent bond involves sharing 4 electrons (2 pairs), so it matches with c (Four shared electrons).
• A triple covalent bond involves sharing 6 electrons (3 pairs), so it matches with a (Six shared electrons).

Answer:

1. Single covalent bond: b. Two shared electrons
2. Double covalent bond: c. Four shared electrons
3. Triple covalent bond: a. Six shared electrons