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Unit 2 Exam Review

Authored by Joel Morales

Chemistry

9th - 12th Grade

NGSS covered

Used 14+ times

Unit 2 Exam Review
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45 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following sequences corresponds to a correct trend in ionization energy?

Cl > S > P > Al
Sr > Ca > Mg > Be
Rb > K > Na > Li
Rb > Sr > I > Xe

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which element has the greater ionization energy?

Strontium
Boron

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which element has the greater ionization energy?

Lead
Silicon

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Put the following in order of increasing ionization energy:Neon, Lithium, Carbon

Lithium, Carbon, Neon
Carbon, Lithium, Neon
Neon, Carbon, Lithium
Lithium, Neon, Carbon

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

5.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

What is ionization energy?

Energy required to remove an electron
Energy needed to split an electron
Energy required to add an electron

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

6.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Ionization energy __________ as you go across a period

stays the same

decreases

increases

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

7.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Ionization energy __________ as you go down a group.

stays the same

decreases

increases

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

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