Class 9 Courses

Class 9 chemistry Practice Tests

Class 9 Chemistry Online Tests

Atomic Structure Experiments Multiple Choice Questions (MCQ) PDF Download

The Atomic structure experiments Multiple Choice Questions (MCQ Quiz) with Answers PDF, Atomic Structure Experiments MCQ PDF e-Book download to practice Grade 9 Chemistry Tests. Learn Structure of Atoms Multiple Choice Questions and Answers (MCQs), Atomic Structure Experiments quiz answers PDF to learn online classes courses. The Atomic Structure Experiments MCQ App: Free download learning app for atomic structure experiments, isotopes, electronic configuration test prep for online schools.

The MCQ: In Rutherford's experiment, α particles were deflected because of; "Atomic Structure Experiments" App Download (Free) with answers: Electrostatic repulsion between α particles and positively charged part of atom; Electrostatic attraction between α particles and positively charged part of atom; Electrostatic repulsion between β particles and positively charged part of atom; Electrostatic attraction between γ particles and positively charged part of atom; to learn online classes courses. Solve Structure of Atoms Quiz Questions, download Google eBook (Free Sample) for secondary school graduation certificate.

Atomic Structure Experiments MCQs: Questions and Answers PDF Download

MCQ 1:

Electron revolves around the nucleus in orbits which have

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

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
MCQ 3:

The 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
MCQ 4:

According to Rutherford, most of the space occupied by the atom is

  1. filled
  2. partially filled
  3. empty
  4. none of above
MCQ 5:

Electrons revolve only in those orbits with angular momentum as an

  1. half integral multiple of 'h'
  2. integral multiple of 'h'
  3. integral multiple of h ⁄ 2π
  4. half integral multiple of 2π

Class 9 Chemistry Practice Tests

Atomic Structure Experiments Learning App: Free Download Android & iOS

The App: Atomic Structure Experiments MCQs App to learn Atomic Structure Experiments Multiple Choice Questions, 9th Grade Chemistry MCQ App, and A level Chemistry MCQ App. The free "Atomic Structure Experiments" App to download Android & iOS Apps includes complete analytics with interactive assessments. Free download App Store & Play Store learning Applications & enjoy 100% functionality with subscriptions!

Atomic Structure Experiments App (Android & iOS)

Atomic Structure Experiments App (Android & iOS)

9th Grade Chemistry App (Android & iOS)

9th Grade Chemistry App (iOS & Android)

A level Chemistry App (Android & iOS)

A level Chemistry App (Android & iOS)

10th Grade Chemistry App (Android & iOS)

10th Grade Chemistry App (iOS & Android)