NEW
Font size
Worksheetssalts
Total questions: 10
Worksheet time: 3mins
Which of the following statements best define the term ‘salt’?
Salt is formed when metal reacts with an alkali.
Salt contains sodium ions and chloride ions.
Salt is formed from a weak Van der Waals’ forces of attraction.
Salt is formed when the hydrogen ions in an acid is replaced by metal or ammonium ions.
Salts
are formed from joining positive and negative ions.
increase OH- ions.
forms a salt and water.
increases H2O ions.
A salt is formed when nitric acid combines with sodium hydroxide. What are present in the salt that forms?
Sodium chloride
sodium ions and nitrate ions
only sodium ions
only nitrate ions
Salts that are made with hydrochloric acid are called ______________.
chlorides
sulfates
nitrates
carbonates
What range of values on the pH scale represent solutions with a higher ratio of hydroxide (OH-) ions?
0 to 14
below 7
above 7
7
non of the above
Which of the following is not a type of salt?
Normal salts
Acid salts
Double salts
Soluble salt
Which of the following salts does not exist?
Aluminium carbonate
Barium carbonate
Ammonium carbonate
Zinc carbonate
High Order Question HOQ: Sodium carbonate solution is added into copper (II) nitrate solution in an experiment. What is the colour of the precipitate obtained?
Matte Green
Shiny Green
Shiny Black
Matte Black
