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प्रश्न
Name the metal which has been placed at the bottom of the reactivity series.
उत्तर
Gold is the metal that has been placed at the bottom of the reactivity series.
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संबंधित प्रश्न
Write equations for the reactions of calcium and potassium with water.
What will happen if a strip of zinc is immersed in a solution of copper sulphate?
How do metals react with hydrogen? Explain with an example.
Write the equation for the reaction of Aluminium with dilute hydrochloric acid.
Name the products formed. Also indicate the physical states of all the substances involved.
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
A metal less reactive and another metal more reactive than hydrogen are:
(a) aluminium and lead
(b) iron and magnesium
(c) copper and tin
(d) copper and mercury
In a solution of lead acetate, a strip of metal M was dipped. After some time, lead from the solution was deposited on the metal strip. Which metal is more reactive, M or lead?
Where does the metal aluminium, used in the process, occurs in the reactivity series of metals?
Which of the following property is not responsible for copper to be used as electrical conduction wires?
Tungsten wire is used in electric bulbs.
