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Ghella [55]
3 years ago
10

H2, N2, O2 molecules. . . A)must be polar. must be nonpolar. . B)can be polar or nonpolar depending on geometric . C)configurati

on. . D)indeterminate
Chemistry
2 answers:
Ivanshal [37]3 years ago
7 0
I think the correct answer from the choices listed above is the option that states that must be nonpolar. H2, N2, O2 molecules are nonpolar molecules. <span>Nonpolar molecules have "balanced" pulls: one end has the same electron affinity value as does the other end. </span>
LenKa [72]3 years ago
6 0

Answer: The correct option is A.

Explanation: The given molecules are the molecules of same element.

These molecules are considered as diatomic species.

Polar molecules are the molecules in which some polarity is present in the bond. These molecules are formed when there is some difference in the electronegativities of the elements. Example: HCl

Non-polar molecules are the molecules where no polarity is present in the bond. These molecules are formed when there is no difference in the electronegativities of the elements. Example: H_2, O_2

The given molecules are non-polar in nature.

Hence, these molecules must be non-polar. So, the correct option is A.

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Answer:

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Explanation:

To name the above compound, do the following:

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3. Identify the substituent group attached to the compound.

4. Give the substituent the lowest possible count.

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Now, we shall name the compound given in the question above as follow:

1. The compound contains only single bond. Therefore, the compound belong to the alkane family.

2. The longest continuous carbon chain is 6 i.e hexane.

3. The substituent group attached are:

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4. we shall name the substituents alphabetically i.e ethly will come before methyl. Therefore,

Ethyl is located at carbon 3.

Methy is located at carbon 4.

5. Therefore, the name of the compound is:

3–ethyl–4–methylhexane.

5 0
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7 0
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Explanation:

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