Chemistry: Molecular formulae by Nont Chantadilok

Chemistry: Molecular formulae by Nont Chantadilok

9th - 12th Grade

25 Qs

quiz-placeholder

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Chemistry: Molecular formulae by Nont Chantadilok

Chemistry: Molecular formulae by Nont Chantadilok

Assessment

Quiz

Chemistry

9th - 12th Grade

Hard

Created by

Nont Chantadilok

FREE Resource

25 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

What is the formula of water

H2O

CO2

H3O

Cl2O3

2.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

What is the formula of Carbon

CO2

O2Cl3

HCl

C

3.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

What is the formula of Hydrogen peroxide

HCO3

H2O2

CH4

NO2

4.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

What is the formula of Ethanol

CH3CH2OH

NO2

EH2

What is Ethanol?

5.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

What is the formula of Ethanoic acid

EH6l

CO6

CH3COOH

CH3COOl

6.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

What is the formula of Carbon monoxide

CO2

CO

CO3

CO4

7.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

What is the formula of Carbon dioxide

CO3

CO4

CO5

CO2

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