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11 questions
A type of chemical that forms solutions that taste sour, due to high concentrations of positive hydrogen ions
acid
base
salt
pH
What is considered to be in the middle of the pH scale
acidic
neutral
basic
indicator
Complete the following reaction:
HCl + Mg(OH)2 -->
MgCl2 + H2O
Mg +H2O
MgCl2 + H2
MgCl2 + H2O + CO2
Complete the following reaction:
H3PO4 + NaOH -->
Na3PO4 + H2O
Na +H2O
Na3PO4 + H2
Na3PO4 + H2O + CO2
Complete the following reaction:
HNO3 + Ca(OH)2 -->
Ca(NO3)2 + H2O
Ca +H2O
Ca(NO3)2 + H2
Ca(NO3)2 + H2O + CO2
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