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combustion

Authored by Helen Wang

Science

9th Grade

Used 22+ times

combustion
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18 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is NOT product of complete combustion?

carbon dioxide

water

carbon monoxide

water

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

If a flame is giving off smoke, this type of combustion is occurring...

Complete combustion

Incomplete combustion

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

This type of combustion occurs when there is a limited supply of oxygen

Complete Combustion

Incomplete Combustion

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Another term for burning is

Fire triangle
Magnesium oxide
Combustion
Bustion

5.

MULTIPLE SELECT QUESTION

30 sec • 1 pt

Hydrocarbon fuel + oxygen ----> ___+____

(Select 2)

CO2

O2

H2O

CxHy

6.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Write a Balanced Equation for this reaction:
C2H4 + 2 O2 -->

C2O2 + H4
CO2 + HOH
CO + H
2 CO2 + 2H2O

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The product(s) of complete combustion of any hydrocarbon is/are _________________.

I. water

II. carbon dioxide

III. carbon monoxide

I

III

I and II

I and III

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