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Electrostatic interaction is important for which type of bond?

A. ionic bond

B. triple covalent bond

C. single covalent bond

D. double covalent bond
When an atom gains or loses valence electrons and becomes charged, it is known as a(n) _____.

A. covalent bond

B. attraction

C. ion

D. neutral
When an atom loses electrons, its charge becomes _____.

A. neutral

B. positive

C. negative

D. indeterminate
When an atom gains electrons, its charge becomes _____.

A. positive

B. neutral

C. negative

D. indeterminate
An atom that has lost electrons and has become positively charged is called a(n) _____.

A. anion

B. covalent bond

C. cation

D. valence electron
An atom that has gained electrons and has become negatively charged is called a(n) _____.

A. covalent bond

B. valence electron

C. cation

D. anion
Three dimensional networks made by cations and anions surrounding each other are --

A. ionic solids

B. ionic liquids

C. single covalent bonds

D. double covalent bonds

A) ionic
C) ion
B) positive
C) negative
C) cation
D) anion
A) ionic solids

All of those look ok to me BUT I want to say that your choice for displaying the answers and the questions is VERY confusing.

To answer the first question, "Electrostatic interaction is important for which type of bond?", you need to understand the concept of electrostatic interaction and its role in bonding.

Electrostatic interaction refers to the attraction or repulsion between electrically charged particles. In the context of chemical bonding, it refers to the attraction between positively and negatively charged ions. Ionic bonding is a type of bond where one or more valence electrons are transferred from one atom to another, resulting in the formation of positively charged cations and negatively charged anions. These ions are held together by the electrostatic attraction between opposite charges, creating an ionic bond.

To get the answer, you need to know that electrostatic interaction is important for bonding involving ions. Looking at the given options, A. ionic bond is the correct answer.

Similarly, for the other questions, you can follow the same approach:

- "When an atom gains or loses valence electrons and becomes charged, it is known as a(n) _____." The answer is C. ion.

- "When an atom loses electrons, its charge becomes ____." The answer is B. positive.

- "When an atom gains electrons, its charge becomes ____." The answer is C. negative.

- "An atom that has lost electrons and has become positively charged is called a(n) ____." The answer is C. cation.

- "An atom that has gained electrons and has become negatively charged is called a(n) ____." The answer is D. anion.

- "Three-dimensional networks made by cations and anions surrounding each other are --" The answer is A. ionic solids.