Get premium membership and access questions with answers, video lessons as well as revision papers.
Action of an acid on a metal.
Reaction of metal oxides and an acid.
Reaction between metal carbonate and an acid.
Neutralization reaction.
Reaction of acids with metal hydrogen carbonates.
Jonmhumble answered the question on February 17, 2018 at 04:28
- What are chemical properties of bases?
(Solved)
What are chemical properties of bases?
Date posted: February 17, 2018. Answers (1)
- Outline physical properties of bases.(Solved)
Outline the physical properties of bases.
Date posted: February 17, 2018. Answers (1)
- What are the chemical properties of acids?
(Solved)
What are the chemical properties of acids?
Date posted: February 17, 2018. Answers (1)
-
Outline the physical properties of acids.(Solved)
Outline the physical properties of acids.
Date posted: February 17, 2018. Answers (1)
- Outline the characteristics of a non-reversible chemical change.
(Solved)
Outline the characteristics of a non-reversible chemical change.
Date posted: February 17, 2018. Answers (1)
- Outline the characteristics of non-permanent changes.
(Solved)
Outline the characteristics of non-permanent changes.
Date posted: February 17, 2018. Answers (1)
- What is the purpose of drying hydrogen gas prior to heating with oxides of metal in the reduction process?(Solved)
What is the purpose of drying hydrogen gas prior to heating with oxides of metal in the reduction process?
Date posted: February 15, 2018. Answers (1)
- What are ions?(Solved)
What are ions?
Date posted: February 13, 2018. Answers (1)
- In the laboratory hydrogen sulphide gas is prepared by the action of dilute hydrochloric acid on metal sylphides.(a)Name the metal sulphide that can be used...(Solved)
In the laboratory hydrogen sulphide gas is prepared by the action of dilute hydrochloric acid on metal sylphides.
(a) Name the metal sulphide that can be used in preparing the gas.
(b) Give one chemical test for hydrogen sulphide gas.
Date posted: February 12, 2018. Answers (1)
- List down any four uses of ethanol(Solved)
List down any four uses of ethanol.
Date posted: February 10, 2018. Answers (1)
- List down four characteristics of any homologous series(Solved)
List down four characteristics of any homologous series.
Date posted: February 10, 2018. Answers (1)
- List down four physical properties of alcohols(Solved)
List down four physical properties of alcohols.
Date posted: February 10, 2018. Answers (1)
- What is atomic radius?(Solved)
What is atomic radius?
Date posted: February 9, 2018. Answers (2)
- Explain why aluminium chloride is acidic(Solved)
Explain why aluminium chloride is acidic.
Date posted: February 7, 2018. Answers (1)
- What is the meaning of ionization potential?(Solved)
What is the meaning of ionization potential?
Date posted: February 5, 2018. Answers (1)
- Define the term calorific value as used in chemistry.(Solved)
Define the term calorific value as used in chemistry.
Date posted: February 2, 2018. Answers (1)
- What is acythylic hydrogen?(Solved)
What is acythylic hydrogen?
Date posted: January 25, 2018. Answers (1)
- State the following (a) Electronegativity (b) Electron affinity (Solved)
State Electronegativity and electron affinity
Date posted: January 22, 2018. Answers (1)
- Explain why the reaction between lead (ll) oxide and sulphuric (lv) acid comes to a stop almost immediately?(Solved)
Explain why the reaction between lead (ll) oxide and sulphuric (lv) acid comes to a stop almost immediately?
Date posted: January 21, 2018. Answers (1)
- What is titration? (Solved)
What is titration?
Date posted: January 21, 2018. Answers (1)