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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
5/77 MCQs for:
MATTER - PROPERTIES AND TRANSFORMATION: Chemistry Of Elements - Transition metals
Which of the following reactions of iron produces iron(II) chloride?
Reaction with dilute hydrochloric acid.
Reaction with oxygen in the air.
Reaction with steam.
Reaction with chlorine gas.
Copper (II) sulphate solution should never be stored in a container made out of a metal higher than copper in the reactivity series. If for example it is stored in a zinc container, what will happen?
The blue colour of the copper (II) will fade and reddish-brown copper will be deposited.
None is correct.
The zinc container will dissolve in the solution as the zinc displaces copper from copper (II) sulphate forming zinc sulphate.
All are correct.
How does the density of transition metals generally compare to that of main group metals?
Transition metals are generally less dense.
Their densities are usually similar.
Transition metals are generally more dense.
There is no general trend.
Which of the following elements is not a transition metal?
Zinc.
Barium and Zinc.
Strontium.
Barium.
Formation of coloured compounds or ions is perculiar to:
Alkaline earth metals.
Noble gases.
Transition metals.
Alkali metals.
