Question

plz answer all the questions​

Answer 1

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❇️A part answers

1 mixture

2 matter

3 global warming

4 rise

5 sulphuric acid and nitric acid

6 carbon monoxide

7 adverse

8 potable

9 carbon monoxide.

❇️B part answers

1. oxygen ( 21% in atmosphere)
2. CNG ( compresd natural gas)
3. wells
4. addition of chemical tablets and electric water filters .

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