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# Which of the following gives the correct increasing order of the atomic radii of O, F and N?- O, F, N
- N, F, O
- O, N, F
- F, O, N

Correct answer: (d) F, O, N

Explanation: The increasing order of the atomic radii of oxygen, fluorine, and nitrogen is fluorine, oxygen, and nitrogen. This is because the atomic radius decreases from left to right in a period.

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