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covalent review

Authored by Joy Mire

Chemistry

10th Grade

NGSS covered

Used 69+ times

covalent review
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42 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Phosphorous trichloride

PCl3
P3Cl
P3Cl3
PCL

Tags

NGSS.MS-PS1-1

2.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Which of the following is NOT formed by a covalent bond?

K2S

H2O

I2

CO2

Tags

NGSS.HS-PS1-1

3.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Covalent compounds

Share electrons
transfer electrons
contain a sea of electrons
conduct electricity

Tags

NGSS.HS-PS1-2

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

What is a cation? 

a metal with a negative (-) charge
a non-metal with a negative (-) charge 
a metal with a positive (+) charge 
a non-metal with a positive (+) charge

Tags

NGSS.HS-PS1-1

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The octet rule means that all valence shells want to have the number...... 

1
9
8
16

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is a characteristic of a covalent bonding?

Crystalline solids

High melting point

Transfer electrons

Low electrical conductor

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

All atoms obey the octet rule except...

H
P
F
Ne

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

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