Ions & Chemical  formulae

Ions & Chemical formulae

9th - 12th Grade

50 Qs

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Ions & Chemical  formulae

Ions & Chemical formulae

Assessment

Quiz

Chemistry

9th - 12th Grade

Medium

Created by

Shruti Sharma

Used 7+ times

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50 questions

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1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

What is an ion?

A Charged Atom
A Large Atom
A Small Atom
A Cute Atom

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Why are ions formed?

To make our lives difficult
Because atoms want 8 valence electrons
Because atoms have the same number of protons and electrons
Because atoms gained neutrons

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

An atom becomes _________ when it gains electrons.

Positive
Negative
Neutral
Invinsible

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Which particles change the charge in atoms when ions are formed?

Protons
Electrons
Neutrons
Kittens

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

What is the ionic symbol for a phosphorus atom?

P-3
P+3
P-2
P+2

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Ionic bonds form between two ions that have

negative charges

positive charges

opposite charges

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the charge of an atom that has lost one electron?

-1
-2
+1
+2

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