Atoms and Atom Model Multiple Choice Questions 2 PDF Download

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Science multiple choice questions (MCQ) on sodium ion has with options negative charge, positive charge, no charge and may be positive or negative, ionic bonds quiz for competitive exam prep, viva interview questions with answers key. Free science study guide to learn ionic bonds quiz to attempt multiple choice questions based test.

MCQs on Atoms and Atom Model Quiz PDF Download Worksheets 2

MCQ. Sodium ion has

  1. positive charge
  2. negative charge
  3. no charge
  4. may be positive or negative

A

MCQ. Radioactive particles give off

  1. waves
  2. rays
  3. energy
  4. light

B

MCQ. Formula that shows number and kind of atoms which a substance of a molecule contained, is known as

  1. chemical formula
  2. atomic formula
  3. compound formula
  4. molecular formula

A

MCQ. Sodium becomes a cation when

  1. it loses a proton
  2. it gains a proton
  3. it loses an electron
  4. it gains an electron

C

MCQ. Symbol of potassium is

  1. Po
  2. K
  3. Ps
  4. Pa

B