Acids and Bases Review

Front

What is the taste characteristic of bases?

Back

Bitter.

Front

What happens to blue litmus paper when it is placed in an acid?

Back

It turns red.

Front

What is the pH value of a strong acid?

Back

1.

Front

Which common substance is considered most acidic?

Back

Lemon Juice.

Front

What taste is associated with acids?

Back

Sour.

Front

What is the general formula for acids?

Back

HA, where H is hydrogen and A is an anion.

Front

What is the pH range of acids?

Back

0 to 7.

Front

What is the pH range of bases?

Back

7 to 14.

Front

What is a neutral pH value?

Back

7.

Front

What is the effect of acids on metals?

Back

They can react with metals to produce hydrogen gas.

Tags

NGSS.MS-PS1-2