Chemistry
Chemistry, 25.08.2019 04:00, sierraaasifuent

Hydrocarbons are composed of the elements
(1) carbon and hydrogen, only
(2) carbon and oxygen, only
(3) carbon, hydrogen and oxygen
(4) carbon, nitrogen and oxygen

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Answers: 1

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Hydrocarbons are composed of the elements
(1) carbon and hydrogen, only
(2) carbon and o...

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