Which of the following refers to an ion?
I. Inside the nucleus
II. Positively charged
III. Negatively charged
IV. Differs in volume from the parent atom
A. I, II, III
B. I, III, IV
C. I, II, IV
D. II, III, IV
Multiple choice write the correct answer. Answer only if you know. Do not answer if your answer is not related to the question.
I. Inside the nucleus
II. Positively charged
III. Negatively charged
IV. Differs in volume from the parent atom
A. I, II, III
B. I, III, IV
C. I, II, IV
D. II, III, IV
Multiple choice write the correct answer. Answer only if you know. Do not answer if your answer is not related to the question.
Add an Answer
More Questions From This User See All
Answers & Comments
Answer:
A. I, II,lll,
Explanation:
A cation is a positively charged ion with fewer electrons than protons while an anion is negatively charged with more electrons than protons, because of their opposite electric charges; cations and anions attract each other and readily form ionic compounds.
Ions consisting of only a single atom are termed atomic or monatomic ions, while two or more atoms form molecular ions or polyatomic ions. In the case of physical ionization in a fluid (gas or liquid), "ion pairs" are created by spontaneous molecule collisions, where each generated pair consists of a free electron and a positive ion.[2] Ions are also created by chemical interactions, such as the dissolution of a salt in liquids, or by other means, such as passing a direct current through a conducting solution, dissolving an anode via ionization.