Question

An experiment is set up as shown. Flasks 1 and 2 contain lime water. Air is pumped through the flasks.
What is the appearance of lime water flasks 1 and 2 after a period of ten minutes?
A. (a)
B. (b)
C. (c)
D. (d)

Answer 1

Answer:

mark me as brainist answer

Answer 2

Answer:

Lime water turns milky in the presence of $co_{2}$

In flask the air containing  enters into the flask but due to the presence of $KOH$ all the $CO_{2}$

gets absorbed by it.so there will be no charge in the lime water.

While flask 2 is connect with a flask containing live animals which means that these animals will respire and will release $CO_{2}$.This $CO_{2}$ will the lime water

present in flask-2 milky