wayground logo

Free Printable Worksheets

NEW

Font size

S
M
L
XL
Worksheets

Industrial Chemistry - Inorganic Production

Total questions: 23

Worksheet time: 18mins

Name
Class
Date
1.

______________ + NaOH (aq) → NaCl (aq) + NH3 + H2O

a)

ammonium nitrate, NH4NO3

b)

ammonium sulphate, (NH4)2SO4

c)

ammonium chloride, NH4Cl

d)

ammonium phosphate, (NH4)3PO4

2.
The Haber process is the name we give to the industrial production of
a)
Ammonia
b)
Salt
c)
Sodium Hydroxide
d)
Soap
3.
Ammonia is used for:
a) cleaning agent
b) fertiliser
c) explosive production
d) soap production
a)
a and b
b)
b, c and d
c)
a, b and c
d)
c and d
4.
Which equation represents the formation of ammonia
a)
N2 + H2 ₋> NH3
b)
N + 3H ₋> NH3
c)
N2 + 3H2 ₋> NH3
d)
N2 + 3H2 ₋> 2NH3
5.
Nitrogen + hydrogen −> ammonia is exothermic .  What will happen if we increase the temperature
a)
The reaction will slow down
b)
There will be no change in ammonia production
c)
More ammonia will be produced
d)
Less ammonia will be produced
6.
21. Which statement most accurately describes why a higher pressure is not used in industry for the production of Ammonia?
a)
a) Produces a lower % yield.
b)
b) Expensive and dangerous
c)
c) Structural integrity of any reaction vessel would be compromised
d)
d) The rate of reaction would be too fast
7.

What was the reputation of Alchemists?

a)

People thought they were incredible scientists

b)

People thought they were kind

c)

People thought they were crazy

d)

People thought they were innovators

8.

What was one thing Alchemist believe in?

a)

The Scientist's stone

b)

The Philosopher's stone

c)

The Philosopher's rock

d)

The Alchemist's stone

9.

What were most Alchemists obsessed with?

a)

Creating gold

b)

Finding diamonds

c)

Finding copper

d)

Creating dollars

10.
The rusting of iron is an example of
a)
a reduction reaction.
b)
an oxidation reaction.
c)
a reaction of iron with water.
d)
a reaction that dissolves iron.
11.
The process of extracting ores from the ground is called
a)
extraction.
b)
mining.
c)
reduction.
d)
oxidation.
12.
A process in which the steps are performed over and over again.
a)
solution
b)
design
c)
prototype
d)
iterative process
13.

When concentrated sulfuric acid is added to solid sodium chloride, HCl is formed but not Cl2.


When concentrated sulfuric acid is added to solid sodium iodide, I2 is formed. Which statement explains these observations?

a)

Sulfuric acid is an oxidising agent and chloride ions are more easily oxidized.

b)

Sulfuric acid is an oxidising agent and iodide ions are more easily oxidized.

c)

Sulfuric acid is a reducing agent and chloride ions are more easily reduced.

d)

Sulfuric acid is a reducing agent and iodide ions are more easily reduced.

14.
What is formed when sodium reacts with water?
a)
sodium oxide and hydrogen
b)
sodium hydroxide and hydrogen
c)
sodium hydroxide and oxygen
d)
sodium hydroxide and carbon dioxide
15.
What is the symbol equation for the reaction between sodium hydroxide and water?
a)
2Na + 2H2O → 2NaOH + H2
b)
Na + H2O → NaOH + H
c)
Na + H20 → NaCl + CO2
d)
2Na + 2H2O → 2NaH2 + O2
16.
Is the following compound organic or inorganic?
a)
Organic
b)
Inorganic
17.
What is the major use of sulfuric acid?
a)
Petroleum refining.
b)
Manufacturing explosives.
c)
Manufacturing superphosphate fertiliser.
d)
Manufacturing ammonium sulfate fertiliser.
18.
The name of the process used to manufacture most sulfuric acid is the …
a)
contact process
b)
Frasch process
c)
lead chamber process
d)
esterification
19.
Which problem could not be caused by sulfur dioxide emissions?
a)
Acid rain.
b)
Respiratory disease.
c)
Crop damage.
d)
Photochemical smog
20.
Great care must be taken when diluting concentrated sulfuric acid because …
a)
sulfuric acid is caustic.
b)
sulfuric acid is expensive.
c)
the reaction is highly exothermic.
d)
the reaction has a slow rate.
21.
The predominant product at the anode in a chlor-alkali cell is …
a)
Hydrogen
b)
Chlorine
c)
Hydroxide ions
d)
Oxygen
22.
What is the overall equation for the Solvay process?
a)
NH3(aq) + CO2(aq) + NaCl(aq) + H2O(l) NaHCO3(aq) + NH4Cl(aq)
b)
CaO(s) + H2O(l) Ca(OH)2(aq)
c)
CaCO3(s) + 2NaCl(aq) Na2CO3(s) + CaCl2(aq)
d)
CaCO3(s) CaO(s) + CO2(g)
23.
Which substance is not recycled during the Solvay process?
a)
CO2
b)
H2O
c)
Cl−
d)
NH3

Similar Resources on Wayground

Atomic structure

20 questions

Atomic structure

quiz

Worksheet

•

9th - 11th Grade

Asesmen DIagnostik Kognitif - Konsep Redoks

20 questions

Asesmen DIagnostik Kognitif - Konsep Redoks

quiz

Worksheet

•

12th Grade

Chemical Reactions Review

21 questions

Chemical Reactions Review

quiz

Worksheet

•

11th Grade

KIMIA HIJAU DAN NANO TEKNOLOGI

20 questions

KIMIA HIJAU DAN NANO TEKNOLOGI

quiz

Worksheet

•

9th - 12th Grade

ข้อสอบจุดประสงค์วิทยาศาสตร์กายภาพเคมี เรื่อง พลังงาน

20 questions

ข้อสอบจุดประสงค์วิทยาศาสตร์กายภาพเคมี เรื่อง พลังงาน

quiz

Worksheet

•

11th Grade

7-5.6 Acids & Bases

20 questions

7-5.6 Acids & Bases

quiz

Worksheet

•

KG - University

Science quiz

19 questions

Science quiz

quiz

Worksheet

•

6th - 12th Grade