MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Fractional Distillation

We use a to c...

Question

We use a ______ to collect a gas. (flask/ gas jar)

Open in App

Solution

Gas jar:
Gas jar is an apparatus that is used to collect gas.
It is a long cylindrical jar.
Flask:
Flask is a glass container to store a liquid substance.
It may be flat or round bottom.
Therefore, we use a gas jar to collect a gas.

Suggest Corrections

thumbs-up

2

Similar questions

Which test should be made before collecting hydrogen in a gas jar ?

Q. The diagram shows an experimental set-up for the laboratory preparation of a pungent smelling gas. The gas is alkaline in nature.

(i) Name the gas collected in the jar.
(ii) Write the balanced equation for the above preparation.
(iii) How is the gas being collected?
(iv) Name the drying agent used.
(v) How will you find that the jar is full of gas?

Q. Look at the diagram on the right side. Jar A contains a red-brown gas whereas jar B contains a colourless gas. The two gas jars are separated by a galas plate placed between them
(a) What will happen when the glass plate between the two jars is pulled away?
(b) What name is given to the phenomenon which takes place?
(c) Name the brown gas which could be in jar A.
(d) Which is the colourless gas most likely to be present in jar B?
(e) Name one coloured solid and one colourless liquid which can show the same phenomenon.

Figure

What do you observe when a gas jar which appears empty is inverted over a gas jar containing Bromine vapours ? Name the phenomenon.

Q. A student mistakingly used a wet gas jar to collect sulphur dioxide. Which one of the following tests of the gas is likely to fail ?

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Distillation

CHEMISTRY

Watch in App

explore_more_icon

Explore more

Fractional Distillation

Standard IX Chemistry

Join BYJU'S Learning Program

CrossIcon