Electrons and Shells MCQs Quiz Worksheet PDF Download

Learn electrons and shells MCQs, science test for online course learning and test prep to practice. Atoms and atom model quiz questions has multiple choice questions (MCQ), electrons and shells test to learn for 7th grade online science for students.

Science practice test MCQ on electrons revolve around nucleus as fast as with options sound in air, sound in liquid, sound in solid and sound in light problem solving skills for competitive exam, viva prep, interview questions with answer key. Free science revision notes to learn electrons and shells quiz with MCQs to find questions answers based online learning tests.

MCQs on Electrons and Shells Quiz PDF Download

MCQ. Electrons revolve around nucleus as fast as

  1. sound in air
  2. sound in liquid
  3. sound in solid
  4. sound in light

D

MCQ. Electrons are mainly

  1. solids
  2. bundle of light
  3. bundle of energy
  4. gases

C

MCQ. In a drawing of atom, shells are indicated by

  1. rectangles
  2. squares
  3. circles
  4. triangles

C

MCQ. Second shell can hold up to

  1. four electrons
  2. six electrons
  3. eight electrons
  4. twelve electrons

C

MCQ. Second shell with second energy level is known as

  1. shell B
  2. shell L
  3. shell P
  4. shell K

C