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CHEMISTRY IN SOCIETY: Fertilizers
ENVIRONMENTAL EDUCATION: Chemistry In Society - Extraction Of Metals
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: Principles Of Chemistry - Formulae, Moles And Equations
MATTER: PROPERTIES AND TRANSFORMATION: Rates Of Reaction
MATTER: PROPERTIES AND TRANSFORMATION: Reversible Reactions
PRINCIPLES OF CHEMISTRY: Electrochemistry
PRINCIPLES OF CHEMISTRY: Gaseous State
5/77 MCQs for:
MATTER - PROPERTIES AND TRANSFORMATION: Chemistry Of Elements - Transition metals
When iron reacts with steam, what are the products formed?
Iron(II) oxide and hydrogen gas.
Iron(III) oxide and water.
Iron metal and oxygen gas.
Iron(II,III) oxide and hydrogen gas.
Which of the following transition metals is commonly found in human blood (as part of hemoglobin)?
Zinc.
Copper.
Iron.
Chromium.
How does the density of transition metals generally compare to that of main group metals?
There is no general trend.
Transition metals are generally more dense.
Transition metals are generally less dense.
Their densities are usually similar.
Which of the following is an example of a fixed valency element?
Iron.
Sodium.
Copper.
Chromium.
Which of the following elements is not a transition metal?
Scandium.
Vanadium.
Titanium.
Aluminium.
