Basic Chemistry 1

Revision Chemistry
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Slide 1: Slide
ChemistryUpper Secondary (Key Stage 4)GCSE

This lesson contains 15 slides, with interactive quizzes and text slide.

time-iconLesson duration is: 15 min

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Revision Chemistry

Slide 1 - Slide

What is the atomic number of carbon?
A
6
B
10
C
8
D
12

Slide 2 - Quiz

Which subatomic particle has a negative charge?
A
Positron
B
Electron
C
Proton
D
Neutron

Slide 3 - Quiz

What is the chemical symbol for gold?
A
Au
B
Cu
C
Ag
D
Pt

Slide 4 - Quiz

What is the pH of a neutral solution?
A
5
B
12
C
7
D
9

Slide 5 - Quiz

Which gas is produced during photosynthesis?
A
Methane
B
Nitrogen
C
Carbon dioxide
D
Oxygen

Slide 6 - Quiz

What is the nucleus of an atom made of?
A
Protons and neutrons
B
Neutrons and electrons
C
Electrons and protons
D
Protons and photons

Slide 7 - Quiz

Which scientist is credited with the discovery of the atom?
A
Newton
B
Democritus
C
Einstein
D
Aristotle

Slide 8 - Quiz

What is the charge of an electron?
A
Negative
B
Neutral
C
Variable
D
Positive

Slide 9 - Quiz

What is the approximate size of an atom?
A
10^5 meters
B
10^-15 meters
C
10^-5 meters
D
10^-10 meters

Slide 10 - Quiz

What is the atomic number of an element based on?
A
Number of neutrons
B
Number of electrons
C
Number of protons
D
Number of isotopes

Slide 11 - Quiz

What is an ion?
A
An element with a high atomic number
B
An atom with a positive or negative charge
C
A molecule formed by covalent bonding
D
A compound made of two or more elements

Slide 12 - Quiz

Which type of ion has gained electrons?
A
A cation
B
An anion
C
A polyatomic ion
D
A neutral ion

Slide 13 - Quiz

What charge does a cation have?
A
A neutral charge
B
A positive charge
C
A variable charge
D
A negative charge

Slide 14 - Quiz

How are ions formed?
A
By the sharing of protons
B
By the splitting of neutrons
C
By the loss or gain of electrons
D
By the fusion of nuclei

Slide 15 - Quiz