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Chemistry • Atoms & Subatomic Particles • Knowledge-Based • 1 questions

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Chemistry · Atomic Structure · Chemistry · Atoms & Subatomic Particles

1 Chemistry practice questions on Ions. Questions that assess core concepts and understanding.

Questions

  1. 1.

    A particle contains 17 protons, 18 neutrons, and 18 electrons. Which of the following correctly identifies this particle and its net electrical charge?

    • A) An argon atom with a neutral charge
    • B) A chlorine cation with a 1+1+ charge
    • C) A chloride anion with a 1−1- charge
    • D) A sulfur anion with a 2−2- charge