Which gas emitted by power stations causes acid rain? (1) Carbon dioxide (2) Sulphur dioxide (3) Helium (4) Nitrogen Answer : Sulphur dioxide...
The greenhouse effect is caused by the higher level of which gas in the atmosphere ? (1) Carbon monoxide (2) Carbon dioxide (3) Nitrous oxide (4) Sulphur dioxide Answer : Carbon dioxide...
Burning pyrites ore gives out (1) Carbon dioxide gas (2) Sulphur dioxide gas (3) Nitrogen dioxide gas (4) Nitric oxide gas Answer : Sulphur dioxide gas ...
Bhopal gas tragedy is associated with leakage of (1) carbon dioxide (2) nitrogen dioxide (3) sulphur dioxide (4) methyl isocyanate Answer : methyl isocyanate...
Dry ice is the solid form of what gas? w) nitrogen x) oxygen y) helium z) carbon dioxide Answer : ANSWER: Z -- CARBON DIOXIDE...
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