The method used to collect gas in the laboratory depends ...
The method used to collect gas in the laboratory depends on its?
I. boiling point II. density III. smell IV. solubility in water
i and ii only
ii and iv only
iii and iv
i, ii, iii and iv
Correct answer is B
The method of collecting a gas produced by a chemical reaction will depend on its solubility and its density.
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Coal gas is made up of carbon (II) oxide, hydrogen and? ...
The type of reaction ethyne mainly undergoes is ...
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The energy change which accompanies the addition of an electron to a gaseous atom is ...