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O Level Chemistry Tests

Protons, Neutrons and Electrons MCQ Quiz PDF Download

The Book Protons, Neutrons and Electrons Multiple Choice Questions (MCQ Quiz) PDF, Protons, Neutrons and Electrons MCQs download to study online o level chemistry courses. Practice Structure of Atom Multiple Choice Questions and Answers (MCQs), Protons, Neutrons and Electrons quiz answers PDF for GRE practice test. The eBook Protons, Neutrons and Electrons MCQ App Download: proton and nucleon number, atomic mass, protons, neutrons and electrons, periodic table: o level chemistry test prep for SAT subject tests.

The MCQ: In the periodic table, the period number indicates the number of PDF, Protons, Neutrons and Electrons App Download (Free) with neutrons, protons, electrons, and photons choices for GRE practice test. Study protons, neutrons and electrons quiz questions, download Google eBook (Free Sample) for two year degree programs.

Chemistry: Protons, Neutrons and Electrons MCQs PDF Download

MCQ: In the periodic table, the period number indicates the number of

A) neutrons
B) protons
C) electrons
D) photons

MCQ: Chemical properties of an element are largely derived through the

A) position in the periodic table
B) proton number of an element
C) nucleon number of element
D) number of valence electrons

MCQ: What is correct about electrons?

A) they have negligible mass
B) they have relative charge of -1
C) their charge is opposite and equal to a proton
D) all of above

MCQ: Mass of an electron is

A) 11840 of a proton only
B) 11840 of a neutron only
C) 1860 times of a proton
D) 11840 of a proton and neutron

MCQ: Helium (He) is not an inert gas because it has

A) higher chemical reactivity only
B) half shell of valence electrons only
C) no electrons
D) higher chemical reactivity and half shell of valence electrons

Practice Tests: O Level Chemistry Exam Prep

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