6-Year AAT Q.111 MCQ · 1.0M Verified Key ID: sci-ch10-q51
General Science

Periodic Classification of Elements

When Li, Na, K are placed in the decreasing order of their ionization energy, the correct order is:

घटते हुए आयनीकरण ऊर्जा के क्रम में Li, Na, K का सही क्रम होगा:
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