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Chapter 14: O Level Chemistry Exam Tests

O Level Chemistry MCQs - Chapter 14

Structure of Atom Multiple Choice Questions (MCQ Quiz) PDF - 1

The Book Structure of Atom Multiple Choice Questions and Answers (MCQs), Structure of Atom MCQ Quiz PDF, test 1 to study online O Level Chemistry Course. Practice Periodic Table: O Level Chemistry MCQs, Structure of Atom quiz questions and answers PDF to prepare for job interview. The eBook Structure of Atom MCQs App Download: periodic table: o level chemistry, protons, neutrons and electrons, atomic mass, proton and nucleon number, valence electrons career test for best online ACT prep class.

The Multiple Choice Question (MCQ Quiz): If the proton (p+) number of an element changes, it will become a/an PDF, "Structure of Atom" App Download (Free) with another element, isotope, electrolyte, and none of above choices for online college courses. Solve periodic table: o level chemistry quiz questions, download Google eBook (Free Sample) for online colleges that offer certificate programs.

Chemistry MCQs: Structure of Atom Quiz PDF Download - 1

MCQ: If the proton (p+) number of an element changes, it will become a/an

A) isotope
B) another element
C) electrolyte
D) none of above

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

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

MCQ: Chlorine's (Cl) relative atomic mass is 35.5. this half number is due to

A) isotopes
B) a half proton
C) a half neutron
D) a half electron

MCQ: Purpose of a mass spectrometer is to determine the

A) charge of a particle
B) particles
C) mass of an atom
D) data for data loggers

MCQ: Number of electrons (e-) in phosphorus (P) is 15, valence electrons shall be

A) 2
B) 8
C) 5
D) 4

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