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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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I need help please thanks
harina [27]

The answer is A because when an atom has more electrons in its outer shell, It becomes more reactive

7 0
3 years ago
What is the theoretical yield of cyclohexene (in grams) that could be formed from 0.105 moles of cyclohexanol and 0.0444 moles o
zubka84 [21]

Answer:

3.65 g of cyclohexene

Explanation:

Cyclohexanol + phosphoric acid ----> cyclohexene

The reaction is 1:1 hence the limiting reactant is phosphoric acid.

Hence,

1 mole of phosphoric acid yields 1 mole of cyclohexene

0.0444 moles of phosphoric acid yields 0.0444 moles of cyclohexene

Theoretical yield = number of moles of cyclohexene × molar mass of cyclohexene

Theoretical yield = 0.0444 moles of cyclohexene × 82.143 g/mol

Theoretical yield = 3.65 g of cyclohexene

6 0
2 years ago
Sience question ....
GrogVix [38]

Answer:

extended structure

Explanation:

7 0
2 years ago
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The larger the molecules of a substance, the the London forces between them. A larger molecule has more electrons and a greater
aev [14]

Answer:

True

Explanation:

All the above statements buttress the fact that the larger molecule, the greater the magnitude of London forces between the molecules. Each of the statements above is a confirmation/explanation of this general rule.

6 0
3 years ago
Consider the chemical equilibrium of a soap that is present in its aqueous solution. C17H35COONa(aq) mc017-1.jpg C17H35COO–(aq)
MAVERICK [17]

Answer : Option B) The equilibrium will shift to the left to such an extent that it leads to the precipitation of solid soap.

Explanation : The equilibrium will tend to shift to left because addition of sodium chloride salt will lead to precipitate the soap as a product. The volume increase in the sodium ions because of sodium chloride addition will generate the more amount of solid soap.

5 0
3 years ago
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