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Chemistry catalytic converter

Authored by Colin Pui

Chemistry

10th Grade

Used 28+ times

Chemistry catalytic converter
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10 questions

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1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

what are the end products of the catalytic converter

CO

N2

NO2

HCL

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

what is the effect of sulfur dioxide

causes death

causes Alzheimer's

memory loss

none of the above

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

whats the correct word equation for complete combustion

hydrocarbon + oxygen ----> carbon dioxide + water

water + oxygen-->

water oxide

carbon dioxide+ water ---> hydrocarbon

carbon + hydrogen ----> hydrocarbon

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

state the oxidation reaction in a catalytic coveter

in the questions below

MG + O ------> MGO

2CO + 2NO ------> 2CO2+N2

CO2+ N2O--------> CO2 + 2N

2CO + O2-----> 2CO2

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

what is the function of a catalytic converter

liquefies nitrogen, oxygen gas and carbon

converters harmful emission into safe gases

prevent car explosion by harmful gas

6.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

why is ceramic made to look like a honeycomb

for the bees

to provide a larger surface area for the reactions

increase exhaust pressure

deter and prevents dense toxic gas from going out into the environment

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

what is the purpose of platinum, rhodium and pallidum in the catalytic converter

inert metals to help the process of reduction

inert metals to help the process of oxidation

inert metals to resist corrosion in a catalytic converter

inert metals to help in the process of reduction and oxidation

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