Welcome to our Chemistry Fundamentals Quiz! This quiz is designed to test your understanding of the essential concepts in chemistry. Whether you're a student studying for an exam or someone interested in exploring the basics of chemistry, this quiz offers a comprehensive review of fundamental principles. Explore topics such as atomic structure, chemical bonding, periodic trends, and basic reactions through See morea series of engaging multiple-choice questions.
Each question is carefully crafted to cover key concepts in a clear and concise manner, ensuring an enriching learning experience for participants of all levels. By taking part in this quiz, you'll have the opportunity to assess your knowledge, identify areas for improvement, and strengthen your foundation in chemistry. Challenge yourself and embark on a journey through the fundamental principles that govern the world of chemistry. Let's dive into the Chemistry Fundamentals Quiz and discover the fascinating world of atoms, molecules, and reactions together!
Consumer products
Swimming pools
Human blood
Soil in gardens and farms
All of the above
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Turns litmus paper blue
Turns litmus paper red
Has a salty taste
Feels slippery
Has a bitter taste
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NaOH
O2
H2S
CaCO3
Co
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Combustion
Synthesis
Decomposition
Single displacement
Double displacement
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HCl = H + Cl (
It is a weak acid
HCl = H + Cl (>99%)
HCl = H + Cl (>50%)
HCl = H + Cl (
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Titration
Dilution
Endpoint
Standard
Distillation
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Chemistry teacher
Water quality analyst
Environmental chemist
Quality control technician
All of the above
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Group 2 - Alkaline Earth Metals
Group 6 - Lanthanides
Group 1 - Alkali Metals
Group 17 - Halogens
Group 18 - Noble Gases
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Group 7 - Transition Metals
Group 2 - Alkali Earth Metals
Group 17 - Halogens
Group 2 - Actinides
Group 18 - Noble Gases
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HSe
H2SeO
H2Se
H2SeO3
H2SeO4
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NaOH
O2
H2S
CaCO3
Co
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Electron
Proton
Nucleus
Ion
Neutron
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Landfill leachate
Agricultural fertilizers and pesticides
Road salt runoff
Mining and mine tailings
All of the above
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Acts only like an acid
Acts like an acid or a base
Acts only like a base
Remains neutral
None of the above
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Dalton
Democritus
Thomson
Mendeleev
Chadwick
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1
2
3
5
7
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Can form more than one ion, each with its own charge
Can exist in several different crystalline forms
Appear only in the representative metal groups
Contain more than one populated energy level
Form an ion whose charge is 2+ or greater
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Hydrogen nitride
Ammonia
Hydrogen peroxide
Octane
Ammonium
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Krpyton manganese tetraoxide
Potassium manganate
Potassium permanganate
Potassium manganese oxide
Potassium monomanganese tetraoxide
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Combustion
Synthesis
Decomposition
Single displacement
Double displacement
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It is an alloy
It is metallic
The electrons in it are free to move
All of the above
None of the above
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Helium
Radon
Francium
Hydrogen
Ununoctium
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Sodium peroxide
Sulfuric acid
Sodium sulfide
Sodium sulfate
Sodium hydroxide
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Combustion reaction
Synthesis reaction
Double displacement reaction
Decomposition reaction
Single displacement reaction
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4
8
15
22
29
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1.0
3.0
6.0
12.0
15.0
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They taste sour
They have a pH less than 7
They react with metals
They do not react with carbonates
They turn blue litmus red
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Self contained underwater breathing apparatus
Self contained underwater breathing accessory
Self calibrated underwater breathing apparatus
Self calibrated underwater breathing accessory
Swimmer's calibrated underwater breathing apparatus
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125 kPa
100 atm
1.00 atm
96.7 kPa
10.0 atm
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Elements are listed in order of their atomic radius
Elements are listed in order of their date of discovery
Families of elements are listed in order
Periods are arranged in order
Elements are arranged in order of increasing atomic number
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Phosphorus iodide
Diphosphorus tetraiodide
Tetraphosphorus diiodide
Phosphorus pentaiodide
Dipotassium tetraiodide
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Production of a gas
Absorption of heat
Change in colour
Appearance of a new substance
Production of heat
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The freezing point of the clear and colourless solution was -40.5 degrees celsius
The reactant demonstrated a high degree of viscosity
The overall reaction was exothermic
The product was yellow in colour
A brown coloured gas evolved from the test tube
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51.9g
17.3g
34.6g
103.8g
38.4g
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Ba(aq) + S(aq) = BaS(s)
B(aq) + SO3(aq) = BSO3(s)
Be(aq) + SO4(aq) = BeSO4(s)
Ba(aq) + SO4(aq) = BaSO4(s)
None of the above
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Oxygen and hydrogen
Methane and oxygen
Acetylene and oxygen
Propane and oxygen
Acetylene and hydrogen
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2000mL (double)
500mL (halved)
1000mL (constant)
About 900mL (slight decrease)
1100mL (slight increase)
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Molecules attract one another
Particles are small compared to the volume they occupy
Molecules move in straight line motion
Molecules collide elastically with one another
Molecules collide elastically with surrounding objects
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Combustion reaction
Decomposition reaction
Single displacement
Double displacement
Simple decomposition
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Chlorine
Lithium
Calcium
Carbon
Fluorine
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H
H3O
H2O
H4O
None of the above
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Determining the age of old objects
Medical diagnosis
Production of electricity
All of the above
None of the above
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1.0
2.0
3.0
3.3
5.0
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11g
39g
30g
22g
0.11g
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They react with active metals
They taste bitter and feel slippery
They have a pH greater than 7
They turn red litmus blue
They neutralize acids
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Different atomic numbers
The same mass number, but different atomic numbers
The same number of protons and neutrons
The same number of electrons, but a different number of neutrons
The same atomic number, but a different mass number
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Atomic mass
Atomic charge
Atomic number
Number of neutrons
Number of electrons
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ZnCl
ZnCl2
Zn1Cl1
Zn1Cl2
Zn2Cl1
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