Question

Q.2.
The picture gives three conditions for the burning of a candle. Look at them carefully and
answer the following questions.
(3)
NAN
(a)
(b)
(C)
(a)
Why will the candle keep burning in the situation?
Ans.
(b)
Why is the flame shaking and producing smoke in the situation.
Ans.
Why the candle got extinguished?
Ans.​

Answer 1

Explanation:

Carbon dioxide molecules are heavier than air. Because of this, they push the oxygen and other molecules in the air out of the way as they sink down over the flame and candle. When oxygen is pushed away from the wick, it can't react with the wax anymore. This makes the flame go out.

Answer 2

$\huge{\underline{\red{\mathfrak{♡ANSWER♡}}}}$

Carbon dioxide molecules are heavier than air. Because of this, they push the oxygen and other molecules in the air out of the way as they sink down over the flame and candle. When oxygen is pushed away from the wick, it can't react with the wax anymore. This makes the flame go out.