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WorksheetsAcids, Bases, and Neutralization Reactions
Total questions: 20
Worksheet time: 25mins
A type of chemical that forms solutions that taste sour, due to high concentrations of positive hydrogen ions
acid
base
salt
pH
Scale that ranges from 1- 14
acid
base
salt
pH
What is considered to be in the middle of the pH scale
acidic
neutral
basic
indicator
If there is excess hydrogen ions, the solution will be...
acidic
basic
neutral
If there is excess hydroxide ions, the solution will be...
acidic
basic
neutral
Zn(OH)2 + HNO3 ---> H2O + Zn(NO3)2
Complete the following reaction:
HCl + Mg(OH)2 -->
MgCl2 + H2O
Mg +H2O
MgCl2 + H2
MgCl2 + H2O + CO2
CH3CH2OH is considered a
acid
base
salt
molecular compound
Given the following reaction:
HNO3 + H2O → H3O+ + NO3-
According to one acid-base theory, which substance is acting as base in the forward reaction?
HNO3 because it donates H+
HNO3 because it accepts H+
H2O because it donates H+
H2O because it accepts H+
What are the products of the following acid-base neutralization?
HCl + NaOH -->
H2O + NaCl
H2O + NaBr
OH- + NaCl
OH- + H+
In a solution with a pH of 8.5 ____________ will be __________.
phenolphthalein, pink
methyl orange, red
thymol blue, yellow
bromcresol green, blue
A solution that has equal concentrations of hydronium and hydroxide ions is considered to be
acidic
basic
neutral
