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Chemistry MCQs

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Question 1234easy

The ionic radii of N^3-, O^2-, F^- and Na⁺ follows the order

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Question 1235easy

Which among the following is found in chlorophyll ?

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Question 1236easy

The number of waves in n x 10^th Bohr's orbit are

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Question 1237easy

Adding Cl₂ to benzene in the presence of AlCl₃ is an example of :

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Question 1238easy

Interveinal necrotic spots on leaves appear due to

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