Which metal is less reactive: copper or iron?

Academic Chemistry NCERT Class 8

Copper is less reactive than iron according to the reactivity series given below.

Tutorialspoint

Simply Easy Learning

Updated on: 10-Oct-2022

76 Views

Why copper is a less reactive metal?
Which metal is more reactive: iron or zinc?
Which of the two metals is more reactive: copper or silver?
How would you show that silver is chemically less reactive than copper?
Iron is more reactive than copper. Can you write an activity to show this?
Which among the following is the most reactive metal?coppercalciumironmagnesium
Name the metal which is used for galvanising iron.
(a) What is meant by the reactivity series of metals? Arrange the following metals in an increasing order of their reactivities towards water:Zinc, Iron, Magnesium, Sodium (b) Hydrogen is not a metal but still it has been assigned a place in the reactivity series of metals. Why ? (c) Name one metal more reactive and another less reactive than hydrogen. (d) Name one metal which displaces copper from copper sulphate solution and one which does not. (e) Name one metal which displaces silver from silver nitrate solution and one which does not.
We can show that iron is more reactive than copper :by preparing copper sulphate solution and dipping iron strip in itby dipping both the strips in water for some timeby preparing iron sulphate solution and dipping copper strip in itby heating both iron and copper strips
(a) Name one metal which can displace iron from iron sulphate solution.(b) Name one metal which cannot displace iron from iron sulphate solution.
Which gas is produced when dilute hydrochloric acid is added to a reactive metal? Write the chemical reaction when iron reacts with dilute H2SO4.
The property/properties which enable copper metal to be used for making electric wires is/are:(a) copper metal is malleable and ductile(b) copper metal is a good conductor of electricity(c) copper metal is ductile and has low electrical resistance(d) copper metal is sonorous and an excellent conductor of electricity
Identify the most reactive and least reactive metal amongst the followings: Al, K, Cu, Au.An iron knife kept dipped in blue copper sulphate solution changes to light green. Why? Write the equation also.
From among the set of metals — sodium, zinc, iron, copper, silver, select the following giving equations for each reaction :(a) Two metals which will liberate hydrogen from water.(b) One metal which is used to prepare hydrogen gas in the laboratory.(c) One metal which will displace copper from copper sulphate solution.(d) One metal which will not displace copper from copper sulphate solution.
Which is more hard, sponge or iron?

Kickstart Your Career

Get certified by completing the course

Get Started

Advertisements