Class 9 Online Courses

Chapter 7: Class 9 Chemistry Exam Tests

Class 9 Chemistry MCQs - Chapter 7

Structure of Atoms MCQ (Multiple Choice Questions) PDF - 2

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The MCQs: According to Rutherford, most of the space occupied by the atom is; "Structure of Atoms" App Download Android & iOS (Free) with answers partially filled, filled, empty to study online school courses. Practice atomic structure experiments quiz questions, download Apple Book (Free Sample) for online classes.

Structure of Atoms Questions & Answers PDF Download: MCQ Quiz 2

MCQ 6: According to Rutherford, most of the space occupied by the atom is

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

MCQ 7: The electronic configuration is the arrangement of electrons in

A) nucleus
B) shells
C) sub-shells
D) all of above

MCQ 8: 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

MCQ 9: After 3s the sub-shell begin to fill is

A) 3p
B) 3d
C) 3f
D) 4s

MCQ 10: When an electron jumps from lower orbit to higher orbit

A) light is emitted
B) electrons are emitted
C) electrons are absorbed
D) light is absorbed

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Structure of Atoms App (Android & iOS)

Structure of Atoms App (Android & iOS)

9th Grade Chemistry App (Android & iOS)

9th Grade Chemistry App (Android & iOS)

A level Chemistry App (Android & iOS)

A level Chemistry App (Android & iOS)

SAT Chemistry App (Android & iOS)

SAT Chemistry App (Android & iOS)