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Year 13 Chemistry Aldehydes and Ketones week 1 Formative
By Phoenix Hoyle
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Last updated over 1 year ago
22 questions
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Question 1
1.
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d
Question 2
2.
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d
Question 3
3.
Which test would distinguish propanone from propan-1-ol?
a
b
c
d
Question 4
4.
Which test would distinguish between aqueous solutions of ethanoic acid and ethanol?
a
b
c
d
Question 5
5.
Which test would distinguish ethanoyl chloride from ethanol?
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b
c
d
Question 6
6.
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b
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d
Question 7
7.
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d
Question 8
8.
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d
Question 9
9.
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d
20a)
20b)
20c)
Question 10
10.
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d
Question 11
11.
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d
10a)
10b)
Question 12
12.
17a) Colour = _______
What happens = _______
Question 13
13.
17b)
(Heat with)
_______________ /
Fehling’s
(solution)
Ketone (1) ______________
Aldehyde ___________________________________________ (1)
(Heat with) Tollens’ Reagent/
______________________________
Ketone ______________
Aldehyde __________________________
(Heat with) acidified dichromate((VI)) (ions)
(1) Ketone ______________
Aldehyde ________________________
acidified or alkaline KMnO4
Ketone ______________
Other Answer Choices:
drag_indicator
solution goes green
drag_indicator
ammoniacal silver nitrate
drag_indicator
would form red/brown and ppt (Cu2O(s))
drag_indicator
no change
drag_indicator
Benedict’s
drag_indicator
forms a silver mirror
Question 14
14.
a
b
c
d
Question 15
15.
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d
Question 16
16.
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d
Question 17
17.
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Question 18
18.
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d
Question 19
19.
a
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d
Question 20
20.
a
b
c
d
Question 21
21.
A chiral molecule has a non superimposable _______ image
2-hydroxypropanoic acid has a carbon with _______ different group attached.
From left to right this is the _______ carbon.
Question 22
22.
The 2-hydroxypropanoic acid formed in muscles contains one _______ only
The 2-hydroxypropanoic acid formed in sour milk is a _______ mixture.
Has _______ amounts of each optical isomer.