Unit 5 test: Nomenclature ionic and covalent compounds

Unit 5 test: Nomenclature ionic and covalent compounds

Assessment

Flashcard

Chemistry

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 a molecular compound?

Back

A molecular compound is a chemical compound that consists of molecules formed by atoms of two or more different elements, held together by covalent bonds.

2.

FLASHCARD QUESTION

Front

What is the formula for phosphorus tribromide?

Back

PBr₃

3.

FLASHCARD QUESTION

Front

What type of bond do alkaline earth metals typically form?

Back

Ionic bond, as they easily give up their two outer electrons.

4.

FLASHCARD QUESTION

Front

What is the chemical formula for ammonium hydroxide?

Back

NH₄OH

5.

FLASHCARD QUESTION

Front

What is the formula for the ionic compound formed by calcium and bromine?

Back

CaBr₂

6.

FLASHCARD QUESTION

Front

What distinguishes ionic compounds from molecular compounds?

Back

Ionic compounds are formed from the electrostatic attraction between ions, while molecular compounds are formed by the sharing of electrons between atoms.

7.

FLASHCARD QUESTION

Front

What is the charge of a calcium ion?

Back

+2

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