Chemical Tests

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  • Created by: Dan Hern
  • Created on: 18-03-14 11:46
-c=c-
ALKENE. TEST: Shake with bromine water. RESULT: red-brown colour disappears
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R-X
HALOALKANE. TEST: Add NaOH and warm, acdify with HNO3. add AgNO3. RESULT: Precipitate of AgX
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R-OH
ALCOHOL. TEST: Add acidified K2CR2O7 (pottasium dichromate). RESULT: orange colour turns green
3 of 6
R-CHO
ALDEHYDES. TEST: Warm with Tollens' solution. RESULT: Silver mirror forms
4 of 6
R-COOH
CARBOXYLIC ACIDS. TEST: Add NaHCO3. RESULT: CO2 given off
5 of 6
R-COCl
ACYL CHLORIDES. TEST: Add AgNO3. RESULT: Vigorous reaction, white precipitate (AgCl) forms
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Other cards in this set

Card 2

Front

HALOALKANE. TEST: Add NaOH and warm, acdify with HNO3. add AgNO3. RESULT: Precipitate of AgX

Back

R-X

Card 3

Front

ALCOHOL. TEST: Add acidified K2CR2O7 (pottasium dichromate). RESULT: orange colour turns green

Back

Preview of the back of card 3

Card 4

Front

ALDEHYDES. TEST: Warm with Tollens' solution. RESULT: Silver mirror forms

Back

Preview of the back of card 4

Card 5

Front

CARBOXYLIC ACIDS. TEST: Add NaHCO3. RESULT: CO2 given off

Back

Preview of the back of card 5
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