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Class 9 Chemistry Tests

Isotopes MCQ Quiz PDF Download

The Book Isotopes Multiple Choice Questions (MCQ Quiz) PDF, isotopes MCQs, download to learn online 9th grade chemistry courses. Practice Structure of Atoms Multiple Choice Questions and Answers (MCQs), Isotopes quiz answers PDF for online education programs. The eBook Isotopes MCQ App Download: atomic structure experiments, isotopes, electronic configuration test prep for online school and college.

The MCQ: Water that contains H-2 atoms is called PDF, "Isotopes MCQ" App Download (Free) with heavy water, light water, pure water, and chlorinated water choices for online education programs. Solve structure of atoms quiz questions, download Google eBook (Free Sample) for online certificate courses.

Class 9 Chemistry: Isotopes MCQs PDF Download

MCQ: Water that contains H-2 atoms is called

A) heavy water
B) light water
C) pure water
D) chlorinated water

MCQ: When Uranium-238 emits α particles it decays in to

A) Helium
B) Carbon
C) Thorium-234
D) Uranium-235

MCQ: Chlorine-35 exists in nature about

A) 0.35
B) 0.4
C) 0.5
D) 0.75

MCQ: Protium has

A) one neutron
B) two neutrons
C) no neutron
D) 3 neutrons

MCQ: Atoms having same atomic number but different atomic mass are called

A) derivatives
B) isotopes
C) elements
D) isomers

Practice Tests: Class 9 Chemistry Exam Prep

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10th Grade Chemistry App (Android & iOS)

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