Green House Gases

Q. Which of the following is a greenhouse gas?

1. Nitrogen
2. Oxygen
3. Methane
4. Fluorine

Q.

Identify the correct pairs of gases and their corresponding sources.

1. Methane - Vehicles, Water vapour - Excreta of all living organisms, - Plants, - Sea water

2. - Vehicles, Methane - Sea water, Water vapour - Excreta of all living organisms, - Plants

3. - Vehicles, Methane - Excreta of all living organisms, Water vapour - Sea water, - Plants​

4. - Excreta of all living organisms, Water vapour - Sea water, - Plants​, Methane - Vehicles

Q.

Which of the following is/are greenhouse gases?

1. Carbon dioxide, sulphur dioxide and methane

2. Sulphur dioxide

3. Methane

4. Carbon dioxide

Q.

Which of the following statement is correct regarding Sun's radiation on Earth?

1. Some of the radiation is reflected while most of it is absorbed

2. Most of the radiation is reflected while some of it gets absorbed

3. Fifty percent of the radiation is reflected while fifty percent of it gets absorbed

4. All the radiations received on Earth get absorbed

Q. Gases that trap sunlight are _______.

1. greenhouse gases
2. farmhouse gases
3. trapping gases
4. warm gases

Q. Which of the following is not a green house gas?

1. Methane
2. Water vapour
3. Hydrogen
4. $C{O}_2$

Q.

The exchange of incoming and outgoing radiations that warms the Earth is called ___.

1. Red house effect

2. Green gas effect

3. Green house effect

4. Global warming

Q.

Which of the following is not a greenhouse gas?

1. Carbon dioxide

2. Water vapour

3. Methane

4. Oxygen

Q.

Which of the following gases cause the harmful greenhouse effect?

1. Hydrogen

2. Oxygen

3. Carbon dioxide

4. Nitrogen

Q.

Which of the following are greenhouse gases?

a. CO₂
b. Water vapour
c. Oxygen
d. Methane
e. Nitrogen
f. Nitrous oxide

1. a, b, d and f

2. a, b, c and f

3. a, c, d and f

4. a, b, e and f