Can you please check my answers?! 10 points for best answer!!!
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Can you please check my answers?! 10 points for best answer!!!

[From: ] [author: ] [Date: 11-05-24] [Hit: ]
should be butanone. it has the general formula R(C=O)Rand is thus a ketone. (R is any alkyl substituent, ie CH3,......
A) diethyl ether< B) 2-butanol
C) diphenyl ether
D) 4-octanol

15. What is the name of the following compound?
O
||
C6H5-C-H

A) phenylhyde
B) cyclohexylhyde
C) benzaldehyde< D) phenol aldehyde

16. What is the name of the following compound?
O
||
CH3CCH2CH3

A) butane< B) butanal
C) butanol
D) butanone

17. The IUPAC name for the carboxylic acid with two carbons in a straight chain would be ____.
A) ethanalic acid
B) dimethylmethanoic acid
C) methacarboxylic acid
D) ethanoic acid<
18. When an oxygen atom is attached to a carbon atom, the carbon atom becomes more ____.
A) oxidized< B) reduced
C) acidic
D) basic

19. Which of the following compounds is the most reduced?
A) ethene
B) carbon dioxide
C) propanone
D) ethane<
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yeah, those are all correct; except for 16, it should be butanone. It has the general formula R(C=O)R and is thus a ketone. (R is any alkyl substituent, ie CH3, or even CH3-CH2-CH2)

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You're ok for the most part, but 16 is wrong, should be butanone.
it has the general formula R(C=O)R and is thus a ketone. (R is any alkyl substituent, ie CH3, or even CH3-CH2-CH2)
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