Хим связи

NaCl имеет ковалентную связь

• Правда

• Ложь

What type of bond forms when one atom completely pulls one or more electrons off another atom, resulting in oppositely charged ions that attract?

• Covalent bond

• Metallic bond

• Ionic bond

• Hydrogen bond

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What type of bond is formed when atoms share electrons, similar to a potluck where everyone shares their dishes?

• Ionic bond

• Covalent bond

• Metallic bond

• Hydrogen bond

What determines the number of other atoms an atom can bond with covalently?

• The atom's atomic mass.

• The number of protons in the nucleus.

• The arrangement and number of its outermost electrons.

• The atom's overall size.

Which electrons are primarily involved in forming chemical bonds between atoms?

• Only the innermost electrons closest to the nucleus.

• All electrons within an atom.

• Only the outermost electrons with the most energy.

• Only electrons in the nucleus.