Structure of Atoms Multiple Choice Questions Test 1 Tests pdf Download

Practice chemistry test 1 on structure of atoms MCQs, grade 9 electronic configuration multiple choice questions and answers. Electronic configuration revision test has chemistry worksheets, answer key with choices as l shell, k shell, m shell and f shell of multiple choice questions (MCQ) with electronic configuration quiz as if n = 3 we are in for competitive exam prep. Free chemistry study guide to learn electronic configuration quiz to attempt multiple choice questions based test.

MCQs on Structure of Atoms Quiz pdf Download Worksheets 1

MCQ. If n = 3 we are in

  1. K shell
  2. L shell
  3. M shell
  4. f shell

C

MCQ. Water that contains H-2 atoms is called

  1. heavy water
  2. light water
  3. water
  4. none of above

A

MCQ. Electron revolves around nucleus in orbits which have

  1. variable energy
  2. fixed energy
  3. infinite energy
  4. zero energy

B

MCQ. In Rutherford's experiment, α particles were deflected because of

  1. electrostatic repulsion between α particles and positively charged part of atom
  2. electrostatic attraction between α particles and positively charged part of atom
  3. electrostatic repulsion between β particles and positively charged part of atom
  4. electrostatic attraction between γ particles and positively charged part of atom

A

MCQ. Energy of an electron in orbit is proportional to

  1. distance between shells
  2. distance from nucleus
  3. distance between two nuclei
  4. positive charge inside nucleus

B