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Quiz in chemical for secondary school
Use the 20 quiz questions to prepare yourself and test whether you know the subject matter.
Preview (8 of the 20 quiz questions)
Flashcards
Writing
DownloadWhat is the chemical symbol for gold?
a) Au
b) Ag
c) Go
d) Gd
Flip card
a) Au
b) Ag
c) Go
d) Gd
a) Au
Which element is essential for organic compounds and is the basis of life?
a) Carbon
b) Nitrogen
c) Oxygen
d) Hydrogen
Flip card
a) Carbon
b) Nitrogen
c) Oxygen
d) Hydrogen
a) Carbon
What is the process of a solid directly changing into a gas called?
a) Condensation
b) Sublimation
c) Evaporation
d) Fusion
Flip card
a) Condensation
b) Sublimation
c) Evaporation
d) Fusion
b) Sublimation
What is the pH of a neutral solution?
a) 0
b) 7
c) 14
d) 10
Flip card
a) 0
b) 7
c) 14
d) 10
b) 7
Which gas is produced during photosynthesis?
a) Carbon dioxide
b) Oxygen
c) Nitrogen
d) Hydrogen
Flip card
a) Carbon dioxide
b) Oxygen
c) Nitrogen
d) Hydrogen
b) Oxygen
What is the chemical formula for water?
a) HO
b) H2O
c) CO2
d) O2
Flip card
a) HO
b) H2O
c) CO2
d) O2
b) H2O
What is the smallest unit of an element that retains its properties?
a) Atom
b) Molecule
c) Compound
d) Isotope
Flip card
a) Atom
b) Molecule
c) Compound
d) Isotope
a) Atom
Which gas is responsible for the greenhouse effect?
a) Oxygen
b) Nitrogen
c) Carbon dioxide
d) Hydrogen
Flip card
a) Oxygen
b) Nitrogen
c) Carbon dioxide
d) Hydrogen
c) Carbon dioxide
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Ask answers againQuestion:
Which element is essential for organic compounds and is the basis of life?
a) Carbon
b) Nitrogen
c) Oxygen
d) Hydrogen
Enter answer:
Check answerQuestion:
What is the process of a solid directly changing into a gas called?
a) Condensation
b) Sublimation
c) Evaporation
d) Fusion
Enter answer:
Check answerQuestion:
Which gas is produced during photosynthesis?
a) Carbon dioxide
b) Oxygen
c) Nitrogen
d) Hydrogen
Enter answer:
Check answerQuestion:
What is the chemical formula for water?
a) HO
b) H2O
c) CO2
d) O2
Enter answer:
Check answerQuestion:
What is the smallest unit of an element that retains its properties?
a) Atom
b) Molecule
c) Compound
d) Isotope
Enter answer:
Check answerQuestion:
Which gas is responsible for the greenhouse effect?
a) Oxygen
b) Nitrogen
c) Carbon dioxide
d) Hydrogen
Enter answer:
Check answer
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Quiz and multiple choice questions in chemistry for secondary school.
Number
20 questions
Language
English
Made on
08-22-2023
Education
Secondary Education / Secondary school / Physics / Chemistry
View all 20 quiz questions
-
What is the chemical symbol for gold?
a) Au
a) Au
b) Ag
c) Go
d) Gd -
Which element is essential for organic compounds and is the basis of life?
a) Carbon
a) Carbon
b) Nitrogen
c) Oxygen
d) Hydrogen -
What is the process of a solid directly changing into a gas called?
b) Sublimation
a) Condensation
b) Sublimation
c) Evaporation
d) Fusion -
What is the pH of a neutral solution?
b) 7
a) 0
b) 7
c) 14
d) 10 -
Which gas is produced during photosynthesis?
b) Oxygen
a) Carbon dioxide
b) Oxygen
c) Nitrogen
d) Hydrogen -
What is the chemical formula for water?
b) H2O
a) HO
b) H2O
c) CO2
d) O2 -
What is the smallest unit of an element that retains its properties?
a) Atom
a) Atom
b) Molecule
c) Compound
d) Isotope -
Which gas is responsible for the greenhouse effect?
c) Carbon dioxide
a) Oxygen
b) Nitrogen
c) Carbon dioxide
d) Hydrogen -
What is the chemical formula for methane?
a) CH3
b) CH4
c) CO2
d) C2H6 -
Which type of bond involves the sharing of electrons?
a) Ionic bond
b) Covalent bond
c) Metallic bond
d) Hydrogen bond -
What is the process of one substance going from a gaseous state to a liquid state?
a) Condensation
b) Sublimation
c) Evaporation
d) Freezing -
Which gas is most abundant in Earth's atmosphere?
a) Oxygen
b) Carbon dioxide
c) Nitrogen
d) Hydrogen -
What is the chemical formula for table salt?
a) H2O
b) NaCl
c) CO2
d) HCl -
What is the process of combining substances to form a new substance called?
a) Decomposition
b) Ionization
c) Reaction
d) Fusion -
Which gas is essential for respiration and is released during combustion?
a) Nitrogen
b) Oxygen
c) Carbon dioxide
d) Hydrogen -
What is the process of a liquid changing into a gas called?
a) Condensation
b) Sublimation
c) Evaporation
d) Freezing -
Which subatomic particle carries a negative charge?
a) Proton
b) Neutron
c) Nucleus
d) Electron -
Which of the following is an example of a chemical change?
a) Melting ice
b) Dissolving sugar in water
c) Boiling water
d) Rusting of iron -
What is the state of matter in which particles are tightly packed and have a definite shape and volume?
a) Solid
b) Liquid
c) Gas
d) Plasma -
What is the SI unit for measuring the amount of a substance?
a) Mole
b) Gram
c) Liter
d) Meter
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