Sub Shells and Atomic Orbitals MCQs Quiz Online PDF Download

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GCE chemistry practice test MCQ: presence of electrons is shown by three dimensional shape of orbit with with options high probability, low probability, no probability and slow ratio with online tutorial questions for online entrance exam with old paper important questions. Free study guide is for online learning sub shells and atomic orbitals quiz with MCQs to practice test questions with answers.

MCQs on Sub Shells and Atomic Orbitals Quiz PDF Download

MCQ: Presence of electrons is shown by three dimensional shape of orbit with

  1. high probability
  2. low probability
  3. no probability
  4. slow ratio

A

MCQ: First element whose electron lies in 3d sub-shell is

  1. gallium
  2. scandium
  3. boron
  4. aluminum

B

MCQ: Region around nucleus which can be filled with one or two electrons is knows as

  1. field
  2. axis
  3. zone
  4. atomic orbital

D

MCQ: Shape of s-orbital is

  1. tetrahedral
  2. octagonal
  3. spherical
  4. round

C

MCQ: Electronic configuration of atom which possess lowest energy is most

  1. stable
  2. unstable
  3. transitional
  4. ductile

A