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Standard VIII
Chemistry
Air Pollution
Question

List IList II
a. Troposphere1. 11-50 Km
b. Stratosphere2. 85-500 Km
c. Mesosphere3. 0-11 Km
d. Thermosphere4. 50-85 Km
5. Above 500 Km
The correct match is:

  1. a-5, b-2, c-3, d-4
  2. a-1, b-2, c-3, d-4
  3. a-3, b-1, c-4, d-2
  4. a-2, b-4, c-5, d-1

A
a-2, b-4, c-5, d-1
B
a-3, b-1, c-4, d-2
C
a-5, b-2, c-3, d-4
D
a-1, b-2, c-3, d-4
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Solution
Verified by Toppr

Troposphere: 0-11 Km
Stratosphere: 11-50 Km
Mesosphere: 50-85 Km
Thermosphere: 85-500 Km

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Similar Questions
Q1
List IList II
a. Troposphere1. 11-50 Km
b. Stratosphere2. 85-500 Km
c. Mesosphere3. 0-11 Km
d. Thermosphere4. 50-85 Km
5. Above 500 Km
The correct match is:

View Solution
Q2
Match List - I with List -II:
List-I List-II
(a) 10 km height over earth's surface (i) Thermosphere
(b) 70 km height over earth's surface (ii) Mesosphere
(c) 180 km height over earth's surface (iii) stratosphere
(d) 270 km height over earth's surface (iv) Troposphere

View Solution
Q3
Match the following.
LIST - ILIST - II
A. Prevents UV radiation1. Mesosphere
B. No propagation of sound waves2. Thermosphere
C. Maintenance of the heat balance3. Stratosphere
D. All gases are ionised4. Troposphere
5. Lithosphere

View Solution
Q4
Match List I with List II and select the correct answer using the codes given below.
List I List II
A. Appleton layer 1. Lowest region of the atmosphere up to 7 km of the equator
B. Troposphere 2. The layer of the atmosphere, up to 50 km
C. Stratosphere 3. The layer of atmosphere 250 km above the earth's surface
D. Mesosphere 4. The layer of the atmosphere up to 80 km
View Solution
Q5

Subtract:
1 km - 500 m = ___.


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