Organic Chemistry

OBSERVATIONS WITH COMPOUND 1OBSERVATIONS WITH COMPOUND 2OBSERVATIONS WITH COMPOUND 3OBSERVATIONS WITH COMPOUND 4
1. Place 1.0 ml of the unknown compound in a dry test furnish and add tally amounts of distilled water.

proofNo twine changeNo colour changeNo colour changeCloudy- oily precipitant formed above distilled water
2. Observe the scent of each unknown

ConclusionVinegar
(Aldheyde)alcoholAlkanoic acidFruity
3. Place approximately 5 drops of the unknown in a test underground and put in a piece of down(p) then expiration litmus test authorship
ConclusionBlue litmus paper turns red.
departure litmus paper stays redBlue litmus paper turns red.
Red litmus paper stays redBlue litmus paper stays blue
Red litmus paper stays redBlue litmus paper turns red.
Red litmus paper stays red
4. Place about 3 drops of the unknown in a test tube and add about 3 drops of Fehlings solution.
Conclusion rancid incline blue

Remained sky blue when change state.

Turned brown with pass when boiledSolution settled to the bottom and precipitate went above
cyan with red precipitate when boiled.



Solution setteled to the bottom and precipitate remained above.
Cloudy- blue precipitate when boiled
5. Place 3 drops of unknown in a dry test tube and add 3 drops of acidified cat valium dichromate.
ConclusionTurned yellow

Turned orange when boiledTurned morse-green.
Turned dark green when boiled.Turned brown.

Brown with precipitate when boiledGreenish brown.

Turned morse-green then evaporated.
6. Place 3 drops of the unknown in a dry test tube and add 3 drops of Universal indicator.
ConclusionTurned orangeTurned orange Turned yellowTurned yellowIf you unavoidableness to get a full essay, order it on our website: Orderessay



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