Chemistry · Periodic Classification of Elements
Consider the following statements and identify the correct option. Statement I: Metallic character decreases across a period as we move from left to right. Statement II: The effective nuclear charge acting on the valence shell electrons increases across a period, so the tendency to lose electrons decreases.
- 1Only Statement I is correct.
- 2Only Statement II is correct.
- 3Both statements are correct, and Statement II is the correct explanation of Statement I.✓
- 4Both statements are correct, and Statement I is the correct explanation of Statement II.
Correct answer
Both statements are correct, and Statement II is the correct explanation of Statement I.
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