TYPE OF CHEMICAL REACTIONS

Question 1

2 or more reactants combine to form a single product

Answer 1

Combination (Synthesis) Reaction

Question 2

general formula: A+B —–> AB

what chemical reaction?

Answer 2

Combination Reaction

Question 3

a single reactant breaks down into simpler ones

Answer 3

DECOMPOSITION REACTION

Question 4

one element replaces another element from a compound, the more active element take the place of the less active element in a compound

Answer 4

SINGLE DISPLACEMENT REACTION

Question 5

the positive ions (cations) and negative ions (anions) of different compounds switch places, forming 2 entirely different compounds

Answer 5

DOUBLE DISPLACEMENTS

Question 6

this is when oxygen combines with a hydrocarbon to form a water and carbon dioxide

Answer 6

COMBUSTION REACTION

Question 7

this is a special kind of double displacement reaction that takes place when an acid and base reacts with the OH- of the base forming water. The other product is salt.

Answer 7

ACID-BASED REACTION

Question 8

AB —–> A+B

Answer 8

DECOMPOSITION REACTION

Question 9

A+BC —–> AC+B

Answer 9

SINGLE DISPLACEMENT

Question 10

AB+CD —–> AD+CB

Answer 10

DOUBLE DISPLACEMENT

Question 11

C4 H10 + O2 —–> CO2 + H2O

Answer 11

COMBUSTION REACTION

Question 12

HCl + NaOH —–> NaCl = H2O

Answer 12

ACID-BASED REACTION