
Concept explainers
Interpretation: The number of protons and electrons present in most stable ion of oxygen needs to be determined.
Concept Introduction: Every matter is made of chemicals; the importance of chemistry is that it's the study of everything. Chemistry is all about how something interacts to affect the structure, composition, as well as knowing properties of substances.

Answer to Problem 6STP
Correct answer: The correct option is C.
Explanation of Solution
Reason for correct option:
Protons are defined as a positively charged
An atom has a nucleus with a positive charge due to its protons and has electrons in the space surrounding the nucleus at relatively large distance from it. Isotopes are atoms of same element with different neutrons.
Isotopes of an element will have different masses and number of neutrons and also, it has same number of electrons, protons.
Oxygen is
Reasons for incorrect options:
Option A: This option does not have correct number of protons and electrons. So, this is an incorrect option.
Option B: This option does not have correct number of protons and electrons. So, this is an incorrect option.
Option D: This option does not have correct number of protons and electrons. So, this is an incorrect option.
Chapter 3 Solutions
World of Chemistry
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