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Paha777 [63]
3 years ago
7

What is a hydrocarbon? A. A molecule containing only carbon and oxygen B. A molecule containing only carbon as a solid C. A mole

cule containing carbon, oxygen, and hydrogen D. A molecule containing only carbon and hydrogen
Chemistry
1 answer:
nirvana33 [79]3 years ago
3 0

Answer: -

So hydrocarbons mean

D) A molecule containing only carbon and hydrogen.

Explanation: -

The word hydrocarbon stands for hydro and carbon.

Hydro is Hydrogen.

So hydrocarbons mean A molecule containing only carbon and hydrogen.

They are generally alkanes, alkenes and alkynes.

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4.75 x 1 / 24.3 => 0.195 moles of Mg

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See below.

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