Question

Question 61. .Ravi is blowing air 1 into lime water and recorded
the following observations.
Which among the following
observations is correct
according to him in the process
being tested in the activity?
O (A). No change in the lime water
O (B).Lime water turns milky
O
(C). Presence of carbon dioxide in
exhaled air
O (D) options B and C both are correct​

Answer 1

Answer:

Explanation:

D) options B and C both are correc

Answer 2

Answer:

Options B or C

Explanation:

I think so but I'm sure