Acids

Question 1

How do hydronium ions form?

Answer 1

When a hydrogen ion separates from the acid and bonds with a water molecule.

Question 2

What is an acid?

Answer 2

Any compound that increases the number of hydronium ions when dissolved in water.

Question 3

What does an acid taste like?

Answer 3

Sour

Question 4

What food is an example of an acid?

Answer 4

lemon, lime, soda

Question 5

Will they react with some metals?

Answer 5

Yes, to produce hydrogen gas.

Question 6

Are acids corrosive?

Answer 6

Yes, they destroy body tissue. Skin will burn and sting.

Question 7

Will acids conduct electricity?

Answer 7

Yes, because of the water ions?

Question 8

Are most acids poisonous?

Answer 8

Yes

Question 9

What color will acids change to using litmus paper?

Answer 9

RED

Question 10

What pH is a super acidic substance?

Answer 10

1

Question 11

What pH range is acid on pH paper?

Answer 11

1-6

Question 12

How is sulfuric acid used?

Answer 12

paper, paint, car battery

Question 13

How is nitric acid used in farming?

Answer 13

to make fertilizers

Question 14

How does hydrochloric acid react to ore?

Answer 14

It extracts metals from ores.

Question 15

Where in the body is hydrochloric acid?

Answer 15

stomach

Question 16

Vitamin C is ascorbic acid, what juice can it be found in?

Answer 16

orange juice

Question 17

What happened to the egg white in the test tube when acid was added and mixed?

Answer 17

The egg whites turned white and solid.