BTEC First Certificate in Applied Sciences - Chemistry applications

Question 1 of 22

1

Fill the blank space to complete the text.

Solution mining is an example of mining.

Explanation

Question 2 of 22

1

The boiling point of Oxygen is -196ºC

Select one of the following:

True
False

Explanation

Question 3 of 22

1

The formula for Ammonia is NH3?

Select one of the following:

True
False

Explanation

Question 4 of 22

1

The formula for sodium sulfate is Na2CO3?

Select one of the following:

True
False

Explanation

Question 5 of 22

1

Fill the blank space to complete the text.

a is an example of nothing.

Explanation

Question 6 of 22

1

If lithium has an atomic number of 3 and a mass number of 7, the correct number of protons, neutrons, and electrons, respectively, is:

Select one of the following:

3, 4, 3
4, 3, 3
3, 3, 4
4, 4, 3

Explanation

Question 7 of 22

1

If Magnesium has an atomic number of 12 and a mass number of 24, the correct number of protons, neutrons, and electrons, respectively, is

Select one of the following:

8, 10, 12
12, 12, 12
12, 24, 12
24, 12, 12

Explanation

Question 8 of 22

1

Fill the blank space to complete the text.

The chemical element number for Potassium is

Explanation

Question 9 of 22

1

Fill the blank space to complete the text.

atomic number = number of .

Explanation

Question 10 of 22

1

Which of the following are organic compounds? (3 answers)

Select one or more of the following:

C2H4
NaHCO3
C2H5OH
CH3COOH
C02
CuCO3

Explanation

Question 11 of 22

1

Fill the blank space to complete the text.

Metal atoms form positive ions (cations) by passing to non-metal atoms.

Explanation

Question 12 of 22

1

A metal ion has fewer electrons (-) than protons (+), so has an overall positive charge.

Select one of the following:

True
False

Explanation

Question 13 of 22

1

Fill the blank space to complete the text.

Metal atoms transfer outer electrons to non-metal atoms, leaving a shell of .

Explanation

Question 14 of 22

1

Group 1 elements have how many electrons in their outer shell?

Select one of the following:

2
1
4
3

Explanation

Question 15 of 22

1

The chemical number for Manganese (Mn) is

Select one of the following:

15
25
35
45

Explanation

Question 16 of 22

1

When non-metals react with each other they form covalent bonds, not ionic. The atoms share enough ❌ to achieve the noble gas structure.

Drag and drop to complete the text.

electrons

protons

neutrons

covalent bonds

Explanation

Question 17 of 22

1

Which type of bonding does chlorine gas (Cl2) and ethanol (C2H5OH) have?

Select one of the following:

Covalent
Ionic

Explanation

Question 18 of 22

1

An ion is

Select one of the following:

A strong atom
A weak atom
An atom that has lost or gained electrons
An atom that has lost or gained neutrons

Explanation

Question 19 of 22

1

A compound will have an ionic structure if it is made from

Select one of the following:

An alkali metal
A metal with one or more non-metals
Only metals
Only non-metals

Explanation

Question 20 of 22

1

When Sodium reacts with Chlorine, Sodium will

Select one of the following:

Share electrons with Chlorine
Swap electrons with Chlorine
Give one electron to Chlorine
Take one electron from Chlorine

Explanation

Question 21 of 22

1

The giant ionic structure of an ionic compound is called an ionic lattice.

Select one of the following:

True
False

Explanation

Question 22 of 22

1

Ionic compounds are brittle and shatter when hit.

Select one of the following:

True
False

	Created by grodt_uk over 8 years ago

Practice quiz and answers.

BTEC First Certificate in Applied Sciences - Chemistry applications

Question 1 of 22

Fill the blank space to complete the text.

Solution mining is an example of mining.

Explanation

Question 2 of 22

The boiling point of Oxygen is -196ºC

Select one of the following:

Explanation

Question 3 of 22

The formula for Ammonia is NH3?

Select one of the following:

Explanation

Question 4 of 22

The formula for sodium sulfate is Na2CO3?

Select one of the following:

Explanation

Question 5 of 22

Fill the blank space to complete the text.

a is an example of nothing.

Explanation

Question 6 of 22

If lithium has an atomic number of 3 and a mass number of 7, the correct number of protons, neutrons, and electrons, respectively, is:

Select one of the following:

Explanation

Question 7 of 22

If Magnesium has an atomic number of 12 and a mass number of 24, the correct number of protons, neutrons, and electrons, respectively, is

Select one of the following:

Explanation

Question 8 of 22

Fill the blank space to complete the text.

The chemical element number for Potassium is

Explanation

Question 9 of 22

Fill the blank space to complete the text.

atomic number = number of .

Explanation

Question 10 of 22

Which of the following are organic compounds? (3 answers)

Select one or more of the following:

Explanation

Question 11 of 22

Fill the blank space to complete the text.

Metal atoms form positive ions (cations) by passing to non-metal atoms.

Explanation

Question 12 of 22

A metal ion has fewer electrons (-) than protons (+), so has an overall positive charge.

Select one of the following:

Explanation

Question 13 of 22

Fill the blank space to complete the text.

Metal atoms transfer outer electrons to non-metal atoms, leaving a shell of .

Explanation

Question 14 of 22

Group 1 elements have how many electrons in their outer shell?

Select one of the following:

Explanation

Question 15 of 22

The chemical number for Manganese (Mn) is

Select one of the following:

Explanation

Question 16 of 22

When non-metals react with each other they form covalent bonds, not ionic. The atoms share enough ❌ to achieve the noble gas structure.

Drag and drop to complete the text.

Explanation

Question 17 of 22

Which type of bonding does chlorine gas (Cl2) and ethanol (C2H5OH) have?

Select one of the following:

Explanation

Question 18 of 22

An ion is

Select one of the following:

Explanation

Question 19 of 22

A compound will have an ionic structure if it is made from

Select one of the following:

Explanation

Question 20 of 22

When Sodium reacts with Chlorine, Sodium will