General Types of Chemical Reactions

Question 1

1

Answer 1

Combination

A+X Yields AX

Question 2

1

Answer 2

Combination reactions

A+X Yields AX

Question 3

2

Answer 3

Decomposition Reactions

AX Yields A+X

Question 4

2a

Answer 4

Metallic chlorides, when heated, form metallic oxides + Carbon Dioxide

Question 5

2b

Answer 5

Many metallic hydroxides, when heated, form metallic oxides and water

Question 6

2c

Answer 6

Metallic chlorates, when heated, form metallic chlorides and oxygen (02)

Question 7

2d

Answer 7

Some acids, when heated, form nonmetallic oxides and water

Question 8

2f

Answer 8

Some decomposition reactions are produced by electricity

Question 9

3

Answer 9

Single Displacement
A+BX Yields AX+B or
A+BX Yields BA+X

Question 10

3a

Answer 10

Replacement of a metal in a compound by a more active metal

Question 11

3b

Answer 11

Replacement of Hydrogen in water by metals

Question 12

3c

Answer 12

Replacement of Hydrogen in acids by metals

Question 13

3d

Answer 13

Replacement of Halogens (Fluorine, chlorine, bromine, iodine) by metals

Question 14

4

Answer 14

Double Displacement

Acid+Base Yields Salt plus Water

Question 15

5

Answer 15

Combustion Reactions

Hydrocarbon+Oxygen Yields Carbon Dioxide+Water