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Periodic Table: O Level Chemistry MCQs Quiz Online Tests pdf Download

Practice MCQs on periodic table: o level chemistry, chemistry MCQs for online test prep. Structure of atom quiz has multiple choice questions (MCQ), periodic table: o level chemistry quiz questions and answers as if proton (p+) number of an element changes,, answer key with choices as it will become an isotope, it will become another element, it will become an electrolyte and it will sublimate immediately for competitive exam prep. Free study guide is to learn periodic table: o level chemistry quiz online with MCQs to practice test questions with answers.

MCQs on Periodic Table: O Level Chemistry Quiz pdf Download

MCQ. If proton (p+) number of an element changes,

  1. it will become an isotope
  2. it will become another element
  3. it will become an electrolyte
  4. it will sublimate immediately

B

MCQ. Elements with 4-7 valence electrons are referred to as

  1. metals
  2. non-metals
  3. inert gases
  4. transition metals

B

MCQ. Elements in same period may have

  1. different number of neutrons
  2. same number of shells
  3. different number of electrons
  4. all of these

D

MCQ. Elements with 1-3 valence electrons are called

  1. metals
  2. non-metals
  3. inert gases
  4. amphoteric oxides

A

MCQ. In periodic table, non-metals are found in the

  1. right hand side
  2. left hand side
  3. extreme right hand side
  4. bottom of periodic table

A

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