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Chemical properties

Total questions: 6

Worksheet time: 3mins

Name
Class
Date
1.

pH is

a)

a measure of the relative amount of free hydrogen and hydroxyl ions in the water.

b)

loss of electrons during a reaction by a molecule, atom or ion.

c)

ability of a substance to ignite or burn.

d)

measure of how easily a substance burst into flame.

2.

ph scale goes from ________ to _______

(a)  

3.

the measure of how easily a substance burst into flames, through fire or combustion.

a)

flammability

b)

combustibility

c)

corrosion

4.

(a)   occurs when an atom, molecule or ion loses one or more electrons in a chemical reaction.

5.

refers to the resistance of a material against a reaction than can oxidize it.

a)

pH

b)

oxidation resistance

c)

flammability

d)

corrosion resistance

6.

flammability is

a)

ability of a chemical to burn or ignite causing fire or combustion.

b)

ability to oxidize and lose electrons.

c)

ability to prevent detioration by chemical reaction.

d)

measure of how easily a substance bursts into flame.