7,401.
The IUPAC nomenclature of the compound above is
A.
2-ethylpentane
B.
3,4-dimethylhexane
C.
2,3-dimethylhexane
D.
2-ethylhexane
Correct answer is B
No explanation has been provided for this answer.
7,402.
In the experiment above, X is a mixture of nitrogen, carbon (IV) oxide and
A.
water
B.
impurities
C.
inert gas
D.
oxygen
Correct answer is C
No explanation has been provided for this answer.
7,403.
A.
L
B.
M
C.
N
D.
P
Correct answer is B
No explanation has been provided for this answer.
7,404.
A.
glycol
B.
primary alkanol
C.
secondary alkanol
D.
tertiary alkanol
Correct answer is C
The compound is BUTAN-2-OL, a secondary alcohol
7,405.
The major product of the dehydration of the compound above is?
A.
A
B.
B
C.
C
D.
D
Correct answer is A
the production of dehydration of the compound above is
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