
Chemistry catalytic converter
Authored by Colin Pui
Chemistry
10th Grade
Used 28+ times

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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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