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High concentration of which of the following in the atmosphere leads to stiffness of flower buds which eventually fall off from plants? -

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Question

High concentration of which of the following in the atmosphere leads to stiffness of flower buds which eventually fall off from plants?

Options

  • NO2

  • SO2

  • CFC

  • Smog

MCQ

Solution

SO2

Explanation:

Flower buds become stiff when exposed to high levels of SO2.

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Oxygen and Compounds of Oxygen
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