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3. Classification of elements and periodicity in properties — Chemistry STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 ScienceChemistry3. Classification of elements and periodicity in properties1 Mark
MCQ
As one moves along a given row in the periodic table, ionization energy
  • A
    Remains same
  • ✓
    Increases from left to right
  • C
    First increases, then decreases
  • D
    Decreases from left to right
✓

Answer

Correct option: B.
Increases from left to right
b
(b) Increases from left to right. Since, the size decreases.

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