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WorksheetsAcids and bases pre-quiz Y10
Total questions: 12
Worksheet time: 9mins
Select all that apply. Acids _______
Taste sour
Taste bitter
Release H+ ions
Release OH- ions
Select all that apply. Bases ____
Taste sour
Taste bitter
Release H+ ions
Release OH- ions
Tick all the ACIDS
NaOH
Ca(OH)2
HClO4
NaHCO3
HCl
Tick all the BASES
HNO3
CH3COOH
NH4OH
Ba(OH)2
HCl
Tick all the salts
H2SO4
CaCO3
Zn
NaCl
CaCl2
A strong acid __________
is concentrated
is dilute
dissociates easily in solution
does not dissociate easily in solution
A weak acid ______
is concentrated
is dilute
dissociates easily in solution
does not dissociate easily in solution
a pH of 3 is _______
acidic
basic
neutral
a pH of 14 is _______
acidic
basic
neutral
a pH of 7 is________
acidic
basic
neutral
Carbonates contain_______
C2-
CO2-
CO32-
C2
What does "dissociation in solution" mean, in the context of acids and bases?
(note, your answer will likely be marked "wrong" because quizziz looks for an exact word for word match - please don't worry about this)
(a)
