Organic chemistry Quiz 13: Carboxylic Acids
written by gogorabei
|
June 14, 2023
Results
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#1.
(4) The molecular formula ……. represents a carboxylic acid.
(a) C2H5O2
(a) C2H5O2
(b) C2H3O2
(b) C2H3O2
(c) CH2O2.
(c) CH2O2.
(d)CH2O
(d)CH2O
#2.
(5) The compound ……. is a carboxylic acid.
(a) CH3CHO
(a) CH3CHO
(b)HOOC-CH2- CH3.
(b)HOOC-CH2- CH3.
c
c
d
d
#3.
(6) In carboxylic acids class, each acid exceeds the previous one by …………….. group.
(a) carboxylic
(a) carboxylic
(b) Methylene
(b) Methylene
(c) hydroxyl
(c) hydroxyl
(d) methyl
(d) methyl
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