1.
Which is not a typical property of an acid
A
They react with alkalies producing water
B
They react with all metals producing hydrogen
C
They react with carbonates producing carbon dioxide
D
They turn litmus paper red
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Which is not a typical property of an acid
They react with alkalies producing water
They react with all metals producing hydrogen
They react with carbonates producing carbon dioxide
They turn litmus paper red
Acids taste
sweet
bitter
sour
salty
Bases feel
rough
slippery
moist
dry
Acids make litmus paper turn
red
blue
yellow
black
Which ion do bases contain?
OH-
H+
One of the physical properties that all acids have is:
no color
color
sour taste
bitter taste
Which type of reaction always forms a salt and water
exothermic
neutralization
oxidation
polymerisation
Weak acids dont ionize to a high degree in water, so they produce few
Electrolytes
Hydrogen ions
Hydroxide ions
Carbonates
You should never taste or touch to identify a base because they can be:
Corrosive
Slippery
Sour
Antacids
A compound is a salt if it
can neutrilise an aci
contains more than one element
dissolves in water
is formed when an acid reacts with a base
Bases react with
acids to produce salts and water
water to produce acids and salts
salts to produce acids and water
neither acids, salts, nor water
Which type of solution is one with a pH of 8?
acidic
basic
neutral