397

You visited us 397 times! Enjoying our articles? Unlock Full Access!

Byju's Answer

Standard X

Physics

Coal and Petroleum

Complete the ...

Question

Complete the crossword puzzle with the help of clues given below:

Across
1. Pollutant which was used in refrigerators and air conditioners. (18)
Down
2. This layer protects us from harmful ultraviolet rays. (5)

Across
3. Produced on incomplete combustion of fuels. (14)

Down
4. It is essential for combustion. (6)

Down
5. Disease which is caused by drinking contaminated water. (7)

Across
6. This chemical protects our crops and is washed into water bodies from the field. (9)

Down
7. River which is famous in India and sustains most of the northern, central, and eastern Indian population. (5)

Open in App

Solution

1. Across
Pollutant which was used in refrigerators and air conditioners. (18)
Chlorofluorocarbon

Down
2. This layer protects us from harmful ultraviolet rays. (5)
Ozone.

Across
3. Produced on incomplete combustion of fuels. (14)
Carbon monoxide

Down
4. It is essential for combustion. (6)
Oxygen

Down
5. Disease which is caused by drinking contaminated water. (7)
Cholera

Across
6. This chemical protects our crops and is washed into water bodies from the field. (9)
Pesticide

Down

7. River which is famous in India and sustains most of the northern, central, and eastern Indian population. (5)
Ganga

Suggest Corrections

Similar questions

Question 32
Complete the crossword puzzle with the help of clues given below:

Across
1.Pollutant which was used in refrigerators and air conditioners. (18)
3.Produced on incomplete combustion of fuels (14)
6.This chemical protects our crops and is washed into water bodies from the field. (9)
Down
2.This layer protects us from harmful ultraviolet rays. (5)
4.1t is essential for combustion. (6)
5.Disease which is caused by drinking contaminated water. (7)
7. River which is famous in India and sustains most of the northern, central and eastern Indian population. (5)

Question 32
Complete the crossword puzzle with the help of clues given below:

Across
1.Pollutant which was used in refrigerators and air conditioners. (18)
3.Produced on incomplete combustion of fuels (14)
6.This chemical protects our crops and is washed into water bodies from the field. (9)
Down
2.This layer protects us from harmful ultraviolet rays. (5)
4.1t is essential for combustion. (6)
5.Disease which is caused by drinking contaminated water. (7)
7. River which is famous in India and sustains most of the northern, central and eastern Indian population. (5)

Q. Solve the following crossword puzzle with the clues given:

Across
2. Plantation prevents it.
5. Use should be banned to avoid soil pollution.
6. Type of soil used for making pottery.
7. Living organism in the soil.
Down
1. In desert soil erosion occurs through.
Down
3. Clay and loam are suitable for cereals like.
4. This type of soil can hold very little water.
5. Collective name for layers of soil.

Q. Here is crossword puzzle. Good luck!
Across:
3. Liquid waste products
4. Solid waste extracted in sewage treatment
6. A word related to hygiene
8. Waste matter discharged from human body
Down:
1. Used water
2. A pipe carrying sewage
5. Micro-organisms which cause cholera
7. A chemical to disinfect water

(a)
Here is a crossword puzzle: Good luck!
Across
3. Liquid waste products

(b)
4. Solid waste extracted in sewage treatment

(c)
6. A word related to hygiene

(d)
8. Waste matter discharged from human body

(e)

Down
1. Used water

(f)

Down
2. A pipe carrying sewage

(g)

Down
5. Micro-organisms which causes cholera

(h)

Down
8. A chemical to disinfect water

Join BYJU'S Learning Program

Explore more

Coal and Petroleum

Standard X Physics

Join BYJU'S Learning Program