Physical Properties Periodicity MCQs Quiz Online PDF Download

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MCQs on Physical Properties PeriodicityQuiz PDF Download

MCQ: Across period, atomic radius

  1. increases
  2. decreases
  3. remains same
  4. constant

B

MCQ: Silicon is classified as

  1. semi-metal
  2. metalloid
  3. non-metals
  4. both A & B

D

MCQ: Greater attractive force due to increasing positive nuclear charge pulls valence shell electrons closer to

  1. nucleus
  2. protons
  3. neutrons
  4. nucleons

A

MCQ: Silicon is in center of period 3 and has a structure of

  1. giant molecule
  2. smaller molecule
  3. medium molecule
  4. small electron

A

MCQ: Group 0 doesn't have covalent radius as they do not form bonds with each other are atoms of

  1. noble gases
  2. metals
  3. non-metals
  4. metalloids

A