Ionic Compounds and Copper Chemistry

Ionic Compounds and Copper Chemistry

Assessment

Interactive Video

Chemistry

9th - 10th Grade

Practice Problem

Hard

Created by

Ethan Morris

FREE Resource

The video explains that Copper II Chloride (CuCl2) is an ionic compound. It highlights that copper is a metal and chlorine is a non-metal, which typically results in an ionic bond. The video further discusses the ionic charges, noting that chlorine has a one-minus charge and copper, being a transition metal, has a two-plus charge. This results in the formation of an ionic bond between the positive copper ion and the negative chloride ions.

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7 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What type of compound is copper II chloride?

Metallic

Covalent

Polar

Ionic

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the nature of the bond between a metal and a non-metal?

Ionic

Covalent

Hydrogen

Metallic

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why can't the charge of copper be determined directly from the periodic table?

Copper is a metalloid

Copper is a noble gas

Copper is a transition metal

Copper is a non-metal

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the ionic charge of chlorine in copper II chloride?

Two minus

One minus

Two plus

One plus

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many chloride ions are present in copper II chloride?

Four

Two

Three

One

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the charge of the copper ion in copper II chloride?

One minus

Two plus

Two minus

One plus

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What type of attraction occurs between copper and chloride ions?

Metallic

Ionic

Van der Waals

Covalent

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