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Aldehydes and ketones Year 13 26 questions

Last updated over 1 year ago

26 questions

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Question 1

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Question 2

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Question 3

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Question 4

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Question 5

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Question 6

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Question 7

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Question 8

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Question 9

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Question 10

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Question 11

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Question 12

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Question 13

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Question 14

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Question 15

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Question 16

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Question 17

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Question 18

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Question 19

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Question 20

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Question 21

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Question 22

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Question 23

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Question 24

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17a) Colour = _______ 
What happens = _______ 

Question 25

25.

Other Answer Choices:

no change

would form red/brown and ppt (Cu2O(s))

forms a silver mirror

ammoniacal silver nitrate

Benedict’s

solution goes green

Question 26

26.

Other Answer Choices:

Note A is correct and will be dealt with in the synthesis topic.

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Which test would distinguish propanone from propan-1-ol?

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Which test would distinguish between aqueous solutions of ethanoic acid and ethanol?

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Which test would distinguish ethanoyl chloride from ethanol?

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20a)

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10a)

10b)

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 ______________