Class 9 Online Courses

Class 9 chemistry Practice Tests

Class 9 Chemistry Online Tests

Atomic Structure Experiments Multiple Choice Questions (MCQ) PDF Download

The e-Book Atomic structure experiments Multiple Choice Questions (MCQ Quiz) with answers, atomic structure experiments MCQs PDF download to study online 9th grade chemistry certificate courses. Practice Structure of Atoms Multiple Choice Questions and Answers (MCQs), Atomic Structure Experiments quiz answers PDF to learn e-learning courses. The Atomic Structure Experiments MCQ App Download: Free learning app for atomic structure experiments, isotopes, electronic configuration test prep for taking online classes.

The MCQ: Electron revolves around the nucleus in orbits which have, "Atomic Structure Experiments" App Download (Free) with answers variable energy, fixed energy, infinite energy and zero energy to learn e-learning courses. Solve structure of atoms quiz questions, download Google eBook (Free Sample) for online school and college.

Atomic Structure Experiments MCQs: Questions and Answers PDF Download

MCQ 1: Electron revolves around the nucleus in orbits which have

A) variable energy
B) fixed energy
C) infinite energy
D) zero energy

MCQ 2: In Rutherford's experiment, α particles were deflected because of

A) electrostatic repulsion between α particles and positively charged part of atom
B) electrostatic attraction between α particles and positively charged part of atom
C) electrostatic repulsion between β particles and positively charged part of atom
D) electrostatic attraction between γ particles and positively charged part of atom

MCQ 3: The energy of an electron in orbit is proportional to

A) distance between shells
B) distance from nucleus
C) distance between two nuclei
D) positive charge inside nucleus

MCQ 4: According to Rutherford, most of the space occupied by the atom is

A) filled
B) partially filled
C) empty
D) none of above

MCQ 5: Electrons revolve only in those orbits with angular momentum as an

A) half integral multiple of 'h'
B) integral multiple of 'h'
C) integral multiple of h ⁄ 2π
D) half integral multiple of 2π

Class 9 Chemistry Practice Tests

Atomic Structure Experiments Learning App & Free Study Apps

Download Atomic Structure Experiments MCQs App to learn 9th Grade Chemistry MCQs, College Chemistry Quiz App, and 10th Grade Chemistry MCQ App (Android & iOS). The free "Atomic Structure Experiments MCQs" App includes complete analytics of history with interactive assessments. Download Play Store & App Store learning Apps & enjoy 100% functionality with subscriptions!

9th Grade Chemistry App (Android & iOS)

ALL-in-ONE Learning App (Android & iOS)

9th Grade Chemistry App (Android & iOS)

9th Grade Chemistry App (Android & iOS)

College Chemistry App (Android & iOS)

College Chemistry App (Android & iOS)

10th Grade Chemistry App (Android & iOS)

10th Grade Chemistry App (Android & iOS)