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MATTER - PROPERTIES AND TRANSFORMATION: Chemistry Of Elements - Alkali metals and alkaline earth metals
MATTER - PROPERTIES AND TRANSFORMATION: Chemistry Of Elements - Identification Of Ions
MATTER - PROPERTIES AND TRANSFORMATION: Chemistry Of Elements - Salts
MATTER - PROPERTIES AND TRANSFORMATION: Chemistry Of Elements - Transition metals
MATTER - PROPERTIES AND TRANSFORMATION: Chemistry of Elements - Nitrogen
MATTER - PROPERTIES AND TRANSFORMATION: Chemistry of Elements - Sulphur
MATTER - PROPERTIES AND TRANSFORMATION: Organic Chemistry - Hydrocarbons
MATTER - PROPERTIES AND TRANSFORMATION: Principles Of Chemistry - Formulae, Moles And Equations
MATTER - PROPERTIES AND TRANSFORMATION: Principles Of Chemistry - Gaseous State
MATTER: PROPERTIES AND TRANSFORMATION: Principles Of Chemistry - Solutions and acid-base titration
PRINCIPLES OF CHEMISTRY: Electrochemistry
5/72 MCQs for:
MATTER - PROPERTIES AND TRANSFORMATION: Chemistry Of Elements - Salts
An example of a complex salt is:
Zn(OH)Cl.
NaHSO
4
.
K
4
Fe(CN)
6
.
CaSO
4
.
Which of the following methods is suitable for preparing a soluble salt from a reactive metal?
Electrolysis.
Heating the metal with a non-metal.
Action of acid on the metal.
Precipitation.
All carbonates are insoluble EXCEPT those of:
Lead and silver.
Group 2 metals.
Group 1 metals and ammonium.
Transition metals.
There are … main classes of salts.
4.
3.
6.
5.
A substance that absorbs moisture from the air and dissolves in it is described as:
Deliquescent.
Desiccant.
Efflorescent.
Hygroscopic.
