Properties Variation in Group IV MCQs Quiz Online PDF Download

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GCE chemistry practice test MCQ: diamond form of carbon do not conduct electricity due to absence of with options spectators electrons, delocalized electrons, free electrons and ions for e-learning, online universities competitive exams for scholarships for international students. Free study guide is for online learning properties variation in group iv quiz questions with MCQs to practice test questions with answers.

MCQs on Properties Variation in Group IV Quiz PDF Download

MCQ: Diamond form of Carbon do not conduct electricity due to absence of

  1. spectators electrons
  2. delocalized electrons
  3. free electrons
  4. ions

B

MCQ: A very small amount of electrical conductivity is measured in

  1. silicon
  2. geranium
  3. both A and B
  4. diamond

C

MCQ: Elements with giant molecular structures and strong covalent bonds include

  1. diamond
  2. silicon
  3. geranium
  4. all of them

D

MCQ: Tin and lead have same metallic structure at

  1. high temperature
  2. low temperature
  3. room temperature
  4. never

C

MCQ: In Group-IV, melting point decreases

  1. down the group
  2. across the period
  3. up the group
  4. m.p does not decrease

A