Chemistry C2

Question 1 of 9

1

Tick the correct charges for the following: Neutrons, Protons, Electrons.

Select one or more of the following:

Electrons = Negative
Neutrons = Postive
Protons = Negative
Neutrons = No charge
Electrons = No charge
Protons = Positive

Explanation

Question 2 of 9

1

Every shell in an atom can contain 8 electrons when full.

Select one of the following:

True
False

Explanation

Question 3 of 9

1

Which atom particles have the same number in an atom?

Select one of the following:

Protons have the same amount as Neutrons.
Neutrons have the same amount as Electrons.
Electrons have the same amount as Protons.

Explanation

Question 4 of 9

1

Choose the correct relative masses of the following atomic particles: Neutrons, Protons, Electrons.

Select one or more of the following:

Electrons = 1
Protons = 1/2
Neurons = 1
Protons = 1
Neutrons = 0
Electrons = 1/2000

Explanation

Question 5 of 9

1

The top number is the atomic number and the bottom number is the mass number.

Select one of the following:

True
False

Explanation

Question 6 of 9

1

What is an isotope?

Select one of the following:

A different atomic form of the same element which have the same number of Neutons but different number of Electrons.
A same atomic form of the different element which have the same number of Protons but different number of Neutrons.
A different atomic form of the same element which have the same number of Protons but different number of Neutrons.
A different atomic form of the same element which have the same number of Neutons but different number of Positrons.

Explanation

Question 7 of 9

1

What is the difference between Periods in the Periodic Table and Groups in the Periodic Table?

Select one of the following:

Periods tell you how many electrons are in the outer shell, and Groups tell you how many shells there are.
Periods tell you how many shells there are, and Groups tell you how many electrons are in the outer shell.
Periods tell you how much bigger the atomic number is, and Groups tell you how much bigger the mass number is.
Periods tell you that an element is a metal, and Groups tell you that it is a gas.

All topics in the section C2, in the Edexcel syllabus.

Chemistry C2

Question 1 of 9

Tick the correct charges for the following: Neutrons, Protons, Electrons.

Select one or more of the following:

Explanation

Question 2 of 9

Every shell in an atom can contain 8 electrons when full.

Select one of the following:

Explanation

Question 3 of 9

Which atom particles have the same number in an atom?

Select one of the following:

Explanation

Question 4 of 9

Choose the correct relative masses of the following atomic particles: Neutrons, Protons, Electrons.

Select one or more of the following:

Explanation

Question 5 of 9

The top number is the atomic number and the bottom number is the mass number.

Select one of the following:

Explanation

Question 6 of 9

What is an isotope?

Select one of the following:

Explanation

Question 7 of 9

What is the difference between Periods in the Periodic Table and Groups in the Periodic Table?

Select one of the following:

Explanation

Question 8 of 9

Ionic bonding is the sharing of electrons.

Select one of the following:

Explanation

Question 9 of 9

Covalent bonding is the sharing of electrons.

Select one of the following:

Explanation

	Created by MeowKat almost 11 years ago