Ionic Compounds: Naming & Formula Writing

Ionic Compounds: Naming & Formula Writing

Assessment

Flashcard

Chemistry

10th - 12th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is an ionic compound?

Back

An ionic compound is a chemical compound composed of ions held together by electrostatic forces termed ionic bonding. They typically form between metals and nonmetals.

2.

FLASHCARD QUESTION

Front

How do you determine the formula of an ionic compound?

Back

To determine the formula of an ionic compound, combine the symbols of the ions involved, using the charge of each ion to balance the overall charge to zero.

3.

FLASHCARD QUESTION

Front

What are valence electrons?

Back

Valence electrons are the electrons in the outermost shell of an atom that are involved in forming bonds with other atoms.

4.

FLASHCARD QUESTION

Front

How many valence electrons does potassium (K) have?

Back

Potassium (K) has 1 valence electron.

5.

FLASHCARD QUESTION

Front

What is the charge of a rubidium ion (Rb+)?

Back

The charge of a rubidium ion (Rb+) is +1.

6.

FLASHCARD QUESTION

Front

How many total electrons are in a rubidium ion (Rb+)?

Back

A rubidium ion (Rb+) has 36 total electrons.

7.

FLASHCARD QUESTION

Front

What is the significance of the octet rule in ionic bonding?

Back

The octet rule states that atoms tend to gain, lose, or share electrons to achieve a full outer shell of eight electrons, leading to the formation of stable ionic compounds.

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