Chemistry High School

Which one of the following substances will have hydrogen bonding as one of its intermolecular forces?
a
о
Нc— c— СТ.
Oь
o=
H— С—Н
нан
H— C— N
н н
н
0
1
— С—С
1
н н

Answers

Answer 1

Answer:

Explanation:

hc-- c--ct

Answer 2

The correct answer is option A: CH3COCH3

Hydrogen bonding occurs when hydrogen is directly bonded to a highly electronegative atom.

Hydrogen bonding is one of the intermolecular interactions. It occurs only when hydrogen is bonded to a very electronegative atom in a molecule. Hydrogen bonding can occur between two molecules of the same type(intermolecular hydrogen bonding) or within the same molecule (intra molecular hydrogen bonding). In either case, the bonding is polar as hydrogen is attached to the electronegative atom via a non-covalent bonding interaction.

Looking at the structures in the question attached, CH3COCH3 does not have any hydrogen atom directly attached to a highly electronegative atom hence CH3COCH3 does not exhibit hydrogen bonding.

Hydrogen bonding in water is shown in the image attached.

For more about hydrogen bonds, see

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Which One Of The Following Substances Will Have Hydrogen Bonding As One Of Its Intermolecular Forces?ac
Which One Of The Following Substances Will Have Hydrogen Bonding As One Of Its Intermolecular Forces?ac

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Explanation:

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Answer:

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Answer:

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Answers

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Answers

Answer:

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Explanation:

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Answers

Explanation:

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ANSWER:
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Answers

Answer:

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Explanation:

Answer:

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Explanation:

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Answer:

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Explanation:

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Answers

Answer:

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Explanation:

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Explanation:

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Answers

Answer:

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Answers

Answer:

The answer is 10.8 g of lH2.

Explanation:

As per the equation, let us calculate the mole ratio.

N2+3H2→2NH3

As per the equation one mole of nitrogen reacts with 1 mol of hydrogen.

In terms of mass. 28.01 g of nitrogen needs 3 mol of hydrogen or 6.048 g of hydrogen.

We can set up the ratio:

28.01 g of lN2 needs 6.048 g of lH2

1 g of lN2 needs 6.048 / 28.01 g of lH2

50.0 g of lN2 needs 6.048×50.0 28.01 lg of lH2

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Answers

Answer:

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Explanation:

Given:

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Distance = Speed x Time

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Answers

Answer:

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Answers

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...

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