Catalytic converters are fitted in the exhaust systems of many cars.
Which gas:
● causes acid rain if it is released into the air
● is removed from car exhaust fumes by a catalytic converter?
Nitrogen and Sulphur
Quiz
•
Chemistry
•
11th - 12th Grade
•
Medium
Karina Pinay-an
Used 78+ times
FREE Resource
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Catalytic converters are fitted in the exhaust systems of many cars.
Which gas:
● causes acid rain if it is released into the air
● is removed from car exhaust fumes by a catalytic converter?
carbon dioxide
carbon monoxide
hydrocarbon vapour
nitrogen dioxide
2.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Which statement is correct?
Ammonia reacts with alkalis to form the ammonium ion.
Ammonium chloride contains ionic, covalent and co-ordinate bonds
The ammonium ion reacts with acids to produce ammonia.
The bond angle in the ammonium ion is approximately 107°.
3.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
At 550 °C nitrogen dioxide reacts with unburnt hydrocarbon fragments such as CH3 in the catalytic converter of a motor vehicle.
4CH3 + 7NO2 → 3.5N2 + 4CO2 + 6H2O
Which row gives the energy change for this reaction and a possible reason for it?
A
B
C
D
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Ammonium sulfate, (NH4)2SO4, and ammonium nitrate, NH4NO3, are used as fertilisers.
These salts have different percentages by mass of nitrogen. They have the same effect as each other on the pH of wet neutral soil.
Which row is correct?
A
B
C
D
5.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
Which processes involve the conversion of sulphur dioxide into sulphur trioxide?
the combustion of sulphur contaminated carbonaceous fuels
the Contact process for manufacturing sulphuric acid
the catalytic oxidation of sulphur dioxide by oxides of nitrogen
6.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
Ammonia and chlorine react as shown.
8NH3 + 3Cl2 → N2 + 6NH4Cl
Which statements are correct?
Each nitrogen atom is oxidised
Each chlorine atom is reduced.
Ammonia behaves as a base.
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which gas is present in the exhaust fumes of a car engine in a much greater amount than any other gas?
carbon dioxide
carbon monoxide
nitrogen
water vapour
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