Displacement Reactions Involving Metals and Non-metals
Chemistry ⇒ Metals and Non-metals
Displacement Reactions Involving Metals and Non-metals starts at 8 and continues till grade 12.
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A solution contains both AgNO3 and CuSO4. If a piece of zinc is added, which metals will be displaced?
A strip of copper is placed in a solution of iron(II) sulfate. What will you observe?
A student adds a strip of zinc to a solution of magnesium sulfate. Will a reaction occur?
A student observes that when a piece of magnesium is added to copper(II) sulfate solution, a red-brown solid forms. Identify the solid and explain the observation.
A solution contains both AgNO3 and CuSO4. If a piece of zinc is added, which metals will be displaced?
A student observes that when a piece of magnesium is added to copper(II) sulfate solution, a red-brown solid forms. Identify the solid and explain the observation.
A solution contains both FeSO4 and Pb(NO3)2. If a strip of magnesium is added to the solution, which metal(s) will be displaced? Justify your answer based on the reactivity series.
A student adds a strip of lead to a solution of silver nitrate. Write the balanced chemical equation for the reaction and identify the type of reaction.
Which non-metal can displace bromine from sodium bromide solution?
(1) Iodine
(2) Chlorine
(3) Oxygen
(4) Sulfur
Which of the following halogens cannot displace chlorine from sodium chloride solution?
(1) Fluorine
(2) Bromine
(3) Iodine
(4) Both (2) and (3)
Which of the following is a characteristic of displacement reactions involving non-metals?
(1) They always produce a gas
(2) A more reactive non-metal displaces a less reactive non-metal from its compound
(3) They require high temperature
(4) They only occur in solid state
Which of the following is NOT a displacement reaction?
(1) Zn + CuSO4 → ZnSO4 + Cu
(2) AgNO3 + NaCl → AgCl + NaNO3
(3) Cl2 + 2KBr → 2KCl + Br2
(4) Fe + CuSO4 → FeSO4 + Cu
Fill in the blank: In the reaction 2K + 2H2O → 2KOH + ______, potassium displaces ______ from water.
Fill in the blank: In the reaction Br2 + 2KI → 2KBr + ______, bromine displaces ______.
Fill in the blank: In the reaction Cl2 + 2NaI → 2NaCl + ______, chlorine displaces ______.
Fill in the blank: In the reactivity series, ______ is more reactive than iron but less reactive than potassium.
State whether the following statement is true or false: Silver can displace copper from copper sulfate solution.
True or False: A more reactive metal can displace a less reactive metal from its salt solution.
True or False: Displacement reactions can be used to extract metals from their ores.
True or False: In a displacement reaction, the more reactive element always replaces the less reactive element from its compound.
