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BITSAT 2010
Exam
BITSAT
Year
2010
Subject
Chemistry
Chapter
Structure of Atom

BITSAT 2010 · Chemistry · Structure of Atom

Chloride ion and potassium ion are isoelectronic. Then :

Chloride ion and potassium ion are isoelectronic. Then :

Options

  1. ATheir sizes are same
  2. BCl−\mathrm{Cl}^{-} ion is bigger than K+\mathrm{K}^{+} ion
  3. CK+\mathrm{K}^{+} ion is relatively bigger
  4. DTheir sizes depend on other cation and anion

Correct answer

B. Cl−\mathrm{Cl}^{-} ion is bigger than K+\mathrm{K}^{+} ion

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