मराठी

Which of the following is CORRECT for the atomic and ionic radii of alkali metals? -

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प्रश्न

Which of the following is CORRECT for the atomic and ionic radii of alkali metals?

पर्याय

  • Li+ is larger than Li

  • Li is smaller than Na

  • Na is smaller than Na+

  • K is smaller than Na

MCQ

उत्तर

Li is smaller than Na

Explanation:

The atomic radii of parent atoms are less than the ionic radii of alkali metals. As you move down the group, the atomic and ionic radii rise.

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Alkali Metals and Alkaline Earth Metals
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