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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See sample questions for grade 9
A solution of potassium chloride is mixed with bromine water. Will a displacement reaction occur?
A solution of silver nitrate is added to a copper strip. What is the color of the deposit formed on the copper strip?
A student adds a piece of magnesium to a solution of lead(II) nitrate. What will happen?
A student adds chlorine water to a solution of potassium iodide. What is the expected observation?
A solution of potassium chloride is mixed with bromine water. Will a displacement reaction occur?
A solution of silver nitrate is added to a copper strip. What is the color of the deposit formed on the copper strip?
A strip of copper is placed in a solution of iron(II) sulfate. Will a reaction occur? Yes or No.
A student adds a piece of magnesium to a solution of lead(II) nitrate. What will happen?
Which non-metal can displace bromine from potassium bromide solution?
(1) Chlorine
(2) Iodine
(3) Oxygen
(4) Sulfur
Which of the following is a characteristic of a displacement reaction?
(1) Formation of a precipitate
(2) Evolution of a gas
(3) Change in color
(4) All of the above
Which of the following is a correct example of a non-metal displacement reaction?
(1) Cl2 + 2KBr → 2KCl + Br2
(2) Zn + CuSO4 → ZnSO4 + Cu
(3) Fe + H2SO4 → FeSO4 + H2
(4) AgNO3 + NaCl → AgCl + NaNO3
Which of the following is NOT a displacement reaction?
(1) Zn + CuSO4 → ZnSO4 + Cu
(2) Cu + AgNO3 → Cu(NO3)2 + Ag
(3) Fe + H2SO4 → FeSO4 + H2
(4) NaCl + AgNO3 → AgCl + NaNO3
Fill in the blank: In a displacement reaction, the ___ reactive element replaces the ___ reactive element from its compound.
Fill in the blank: In the reaction 2KBr + Cl2 → 2KCl + ___, chlorine displaces ___ from potassium bromide.
Fill in the blank: In the reaction Fe + CuSO4 → FeSO4 + ___, iron displaces ___ from its salt solution.
Fill in the blank: In the reaction Mg + 2HCl → MgCl2 + ___, magnesium displaces ___ from hydrochloric acid.
A strip of copper is placed in a solution of iron(II) sulfate. Will a reaction occur? Yes or No.
True or False: A displacement reaction can occur between two non-metals.
True or False: A more reactive metal can displace a less reactive metal from its salt solution.
True or False: Displacement reactions are always exothermic.
