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Ethanol and ethanoic acid provide a test for each other because
All of the above plus Collection in a gas syring is useful when the volume of gas needs to be measured
Add bromine water
Use CoCl or CuSO4 - while these tests will tell you if water is present they will not tell you if it is pure the BP will
separate coloured substances
with the addition of a few drops of concentrated sulfuric acid they produce a sweet smelling ester
Grey-green
all of the above
Light blue
The commenest drying agents are:
All of the above plus Collection in a gas syring is useful when the volume of gas needs to be measured
Add bromine water
Use CoCl or CuSO4 - while these tests will tell you if water is present they will not tell you if it is pure the BP will
separate coloured substances
with the addition of a few drops of concentrated sulfuric acid they produce a sweet smelling ester
Grey-green
all of the above
Light blue
Methods of collecting gases are:
All of the above plus Collection in a gas syring is useful when the volume of gas needs to be measured
Add bromine water
Use CoCl or CuSO4 - while these tests will tell you if water is present they will not tell you if it is pure the BP will
separate coloured substances
with the addition of a few drops of concentrated sulfuric acid they produce a sweet smelling ester
Grey-green
all of the above
Light blue
The test for unsaturated compounds such as an alkene is:
All of the above plus Collection in a gas syring is useful when the volume of gas needs to be measured
Add bromine water
Use CoCl or CuSO4 - while these tests will tell you if water is present they will not tell you if it is pure the BP will
separate coloured substances
with the addition of a few drops of concentrated sulfuric acid they produce a sweet smelling ester
Grey-green
all of the above
Light blue
If you add NaOH to Cu2+ it will form what coloured precipitate?
All of the above plus Collection in a gas syring is useful when the volume of gas needs to be measured
Add bromine water
Use CoCl or CuSO4 - while these tests will tell you if water is present they will not tell you if it is pure the BP will
separate coloured substances
with the addition of a few drops of concentrated sulfuric acid they produce a sweet smelling ester
Grey-green
all of the above
Light blue
Chromatography is used to:
All of the above plus Collection in a gas syring is useful when the volume of gas needs to be measured
Add bromine water
Use CoCl or CuSO4 - while these tests will tell you if water is present they will not tell you if it is pure the BP will
separate coloured substances
with the addition of a few drops of concentrated sulfuric acid they produce a sweet smelling ester
Grey-green
all of the above
Light blue
If you add NaOH to Cr3+ it will form what coloured precipitate?
All of the above plus Collection in a gas syring is useful when the volume of gas needs to be measured
Add bromine water
Use CoCl or CuSO4 - while these tests will tell you if water is present they will not tell you if it is pure the BP will
separate coloured substances
with the addition of a few drops of concentrated sulfuric acid they produce a sweet smelling ester
Grey-green
all of the above
Light blue
If you are asked for a chemical test for water:
All of the above plus Collection in a gas syring is useful when the volume of gas needs to be measured
Add bromine water
Use CoCl or CuSO4 - while these tests will tell you if water is present they will not tell you if it is pure the BP will
separate coloured substances
with the addition of a few drops of concentrated sulfuric acid they produce a sweet smelling ester
Grey-green
all of the above
Light blue
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