Which of these is a unique property of acids?

A conducts electricity in solution


B tastes sour


C feels slippery


D contains a carbon


If a solution feels slippery and has a pH of 12, what is the solution?

A acidic


B neutral


C saturated


D basic


Which of these is an acid?

A water


B lye


C NaOH


D vinegar


What does pH measure?

A concentration of hydroxide ions in solution


B number of hydrogen atoms in an acid


C number of hydroxide atoms in a base


D concentration of hydrogen ions in solution


Solutions with high pH values have which of these properties?

A tastes sour


B urns litmus paper red


C feels slippery


D gives off hydrogen gas when reacted with metal


Acids turn litmus paper what color?

A blue


B red


C yellow


D pink