ACIDS, BASES, SALTS

Front

What is the pH range of acids?

Back

Acids have a pH range of 0 to 6.

Front

What is the pH range of bases?

Back

Bases have a pH range of 8 to 14.

Front

What is a neutral substance in terms of pH?

Back

A neutral substance has a pH of 7.

Front

What is the taste of acids?

Back

Acids typically taste sour.

Front

What is the taste of bases?

Back

Bases typically taste bitter.

Front

What color does litmus paper turn in the presence of an acid?

Back

Litmus paper turns red in the presence of an acid.

Front

What color does litmus paper turn in the presence of a base?

Back

Litmus paper turns blue in the presence of a base.

Front

What is a common example of a strong acid?

Back

Hydrochloric acid (HCl) is a common strong acid.

Tags

NGSS.HS-PS1-5

Front

What is a common example of a weak acid?

Back

Vinegar (acetic acid) is a common weak acid.

Front

What is a common example of a strong base?

Back

Sodium hydroxide (NaOH) is a common strong base.

Tags

NGSS.HS-PS1-5