Given a scientific question, generate a correct answer to it.

Q: Ionic compounds contain cations and anions rather than what?

A: discrete neutral molecules
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Q: Strong, stable bonds between carbon atoms produce complex molecules containing chains, branches, and rings; the chemistry of these compounds is called what?

A: organic chemistry
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Q: Because charges must have an unbroken path to follow, electric current cannot flow through a material unless it forms what?

A:
closed loop
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