Question Detail

Which of has following group of gases contribute to the 'Green House Effect' ?

Carbon tetrafluoride and Nitrous oxide
Carbon monoxide and Sulphur dioxide
Ammonia and Ozone
Carbon dioxide and Methane

Answer: Option D

Similar Questions :

1. Herbicides are used to control ?

Fungi
Nematodes
Weeds
Insects

Answer: Option C

2. Milk is poor source of

Calcium
Iron
Copper
Sodium

Answer: Option B

3. What would happen if human blood becomes acidic ?

Oxygen-carrying capacity of haemoglobin is increase
Oxygen-carrying capacity of haemoglobin is decrease
Will remain same
Will be unpredictable

Answer: Option B

Explanation:

human blood becomes acidic means low pH

4. Which one of the following air pollution can affect blood stream leading to death ?

Cadmium
Asbestos dust
Carbon monodioxide
Lead

Answer: Option C

5. Which is not a type of protein ?

Simple Protein
Complex Protein
Conjugated Protein
Derived Protein

Answer: Option B

Explanation:

On the basis of chemical composition, proteins are of three types :
Simple Protein,
Conjugated Protein,
Derived Protein.

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