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Chemical Bonds 6.2
6.2 Covalent Bonding
Question | Answer |
---|---|
In a ________ bond, the valence electrons are shared between two atoms. | Covalent |
What is a neutral group of atoms joined together by one or more covalent bonds? | Molecule |
True or false: Opposites charges repel. | FALSE: Opposite charges attract (Positive Protons ATTRACT Negative Electrons) |
True or False: Atoms can have multiple covalent bonds. | True: Bonds can be single, double or triple! |
A ________ covalent bond is a bond in which electrons are not shared equally. | Polar (The term 'polar' means "opposite in character, nature or direction"). |
True or False: Attractions between polar molecules are WEAKER than attractions between non-polar molecules. | FALSE: Attractions between polar molecules are STRONGER than attractions between non-polar molecules. |