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WorksheetsMetal and Non metal
Total questions: 20
Worksheet time: 11mins
which of the following is the most ductile metal?
silver
gold
copper
sodium
All materials show the property of malleability except
iron
graphite
aluminium
silver
The property of metal by which it can be drawn into wires is
sonority
ductility
malleability
conductivity
which non metal catches fire if kept in open
sodium
calcium
phosphorus
uranium
The solution of ash magnesium ribbon is-------in nature.
acidic
neutral
basic
none of these
Gold normally occurs in nature:
in free state
as carbonates are
assulphide are
as sulphate are
The sulphuric acid turns the blue litmus paper into:
yellow
green
white
none of these
The most reactive metal is
iron
copper
silver
zinc
which of these metals can not displace hydrogen from a dilute acid?
lead
zinc
silver
nickel
In chemistry, a displacement reaction is where
a more reactive metal displaces a less reactive metal from its compound
two reactive metals join together to form an alloy
a less reactive metal displaces a more reactive metal from its compound
a more reactive metal is removed from its compound by a less reactive metal
Look at part of the reactivity series? Which one of the following statements is correct?
zinc is more reactive than magnesium
copper is the most reactive
tin is more reactive than lead
lead is more reactive than aluminium
calcium is more reactive than iron. What will be produced when calcium sulphate and iron are mixed together?
no reaction happens so the reactants stay the same
calcium and iron sulphate
iron sulphate and hydrogen
water and iron sulphate
HIDE ANSWER
The list which contains only metals is .......
aluminium, copper, nitrogen
iron, oxygen, hydrogen
iron, silver, aluminium
iron, sulphur, copper
The metal which can be cut with knife.
Iron
Silver
Sodium
Magnisium
Magnesium reacts with oxygen to make
magnesium oxide / basic in nature
magnesium oxide / acidic in nature
Zn, Fe, Al and Mg. When we arrange these elements in the ascending order of their
reactivity series we get
Mg < Al < Zn < Fe
Al < Mg < Fe < Zn
Zn < Al < Mg < Fe
Fe < Zn < Al < Mg
