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Chemistry Semester 2 Final Review 1 2020

Authored by Elizabeth Kochevar

Chemistry

10th Grade

NGSS covered

Used 2+ times

Chemistry Semester 2 Final Review 1 2020
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25 questions

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1.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

What type of bond forms when 2 or more electrons are SHARED?

Covalent bond
Incomplete bond
Ionic bond
Metallic bond

2.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

What type of bond forms between two or more atoms that are charged (+/-)?

Covalent bond
Incomplete bond
Ionic bond
Metallic bond

Tags

NGSS.HS-PS1-3

3.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Which of the following is an example of an IONIC COMPOUND?

NaCl
H2O
CO2
NO

Tags

NGSS.HS-PS1-2

4.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Which of the following is an example of a COVALENT COMPOUND?

H2S
KI
CaCl2
MgO

Tags

NGSS.MS-PS1-1

5.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

What charge does a bromine (Br) ion have?

-1
-2
-3
-4

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

6.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

What charge does a potassium (K) ion have?

+1
-1
+2 
-2

Tags

NGSS.HS-PS1-1

7.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

An element plus additional element reacts to form one product is an example of which type of chemical reaction? 

combustion
decomposition 
synthesis 
single replacement

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