Displacement Reaction

Question 1

Solutions

Answer 1

consists of substances dissolved in a solvent, dissolved substance is called solute, may be solid, liquid, or gas.

Question 2

Solvent

Answer 2

almost always a liquid

Question 3

Aqueous

Answer 3

solution in which water is the solvent
in an equation (aq) shows the substance is dissolved in water

Question 4

Most reactive to more stable

Answer 4

K, Na, Mg, Al, Zn, Fe, Sn, Cu, Ag, Au
potassium - sodium - magnesium - aluminium - zinc - iron - tin - copper - silver - gold

Question 5

Displacement reactions

Answer 5

when solid metal is replaced in a solution containing a dissolved ionic compound (metal & non-metal), a reaction may take place

Question 6

Metals switching places in displacement reactions N

Answer 6

More reactive metal goes into the solution, the more metal comes out of the solution

Question 7

When will displacement reaction not be observed?

Answer 7

If more reactive metal is already in a solution.

Question 8

2 Types of displacement reactions

Answer 8

single displacement and double displacement