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zavuch27 [327]
3 years ago
9

Which of the following molecules contains only single bonds?

Chemistry
2 answers:
WARRIOR [948]3 years ago
8 0

Answer:

D

Explanation:

PtichkaEL [24]3 years ago
8 0

Answer:

The correct answer is option (D) C2H6

Explanation:

Hello!

Let's solve this!

Let's analyze each of the compounds:

(A) CH3 CH2 COOH: At the end of the molecule, -COOH there is a double bond. (Part of the carboxylic acid)

(B) CH3COCH3: there is a double bond in the oxygen part.

(C) HCN: there are double bonds.

(D) C2H6: there are only simple links.

(E) CO2: there are double bonds.

After the analysis we conclude that the correct answer is option (D) C2H6

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Draw the structure with the molecular formula C6H14O that most likely produced the below IR and 1H NMR. The 13C NMR data is 78.3
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Answer:

                   The answer is 2,3-dimethylbutan-2-ol and the structure is attached below.

Explanation:

                     Although we are not provided with ¹H-NMR spectrum and IR spectrum but still we can elucidate the ¹³C-NMR data and finalize a plausible structure.

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                       Also, after making every possinble isomer of given molecular formula the structure of 2,3-dimethylbutan-2-ol was found to be the most accurate structure.

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