Q. Why hydrofluorocarbons are no harm to the ozone layer?

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Q. Which Amendment was agreed to phase down HFCs under the Montreal Protocol?

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Q. Which one of the following is the objective of Kyoto Protocol?

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Q. The Montreal Protocol is the successful climate agreement.

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Q. Which one of the following cause acid rain?

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Q. What are two acids formed when gases react with the tiny droplets of water in clouds?

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Q. What is the nature of acid rain?

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Q. Which of the following way acid rain affects the plants?

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Q. What is the result of acid rain when it falls into water bodies?

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Q. Acid rain does not cause any environmental damages.

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Q. Which one of the way can prevent acid rain?

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Q. The Taj Mahal in India is affected by____________________

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Q. Which of the following is the best way to reduce acid rain in soil?

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Q. How can we control acid rain which is causing due to the exhaust fumes on the atmosphere by cars?

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Q. Which is the most acidic in pH scale?

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Q. Who was the first to use the phrase “Acid Rain”?

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Q. When was the “Clean Air Act” in United States came into force?

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Q. Natural sources also cause acid rain.

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Q. Which of the following action takes place in the formation of ozone?

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Q. How many oxygen particles are there in every atom of ozone?

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