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Acids, Bases, and Salts Online Test

Description: Identify properties and examples of acids, bases, and salts.science ncert quiz
Number of Questions: 20
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Tags: science
Attempted 0/20 Correct 0 Score 0

Compounds that increase the number of Hydroxide (OH-) ions are

  1. acids

  2. bases

  3. salts


Correct Option: B

Turns litmus paper red?

  1. salt

  2. acid

  3. base

  4. ammonia


Correct Option: B

Ammonia (11.0 pH) is

  1. a base

  2. an acid

  3. a salt

  4. neutral


Correct Option: A

Distilled water is

  1. an acid

  2. a base

  3. a salt

  4. neutral


Correct Option: D

The further an acid is from 7.0 on the pH scale, the

  1. stronger the acid

  2. more neutral it is

  3. weaker the acid

  4. more likely it is to be a base


Correct Option: A

Baking soda (9.0 pH) is a(n)

  1. acid

  2. base

  3. salt


Correct Option: B

Vinegar (pH 2.4) is a(n)

  1. base

  2. salt

  3. acid


Correct Option: C

Which of the following are corrosive?

  1. acids and bases

  2. acids only

  3. bases only


Correct Option: A

Which are examples of strong bases?

  1. distilled water and normal rain

  2. ammonia and lye

  3. soft soap and lemon juice

  4. battery acid and lemon juice


Correct Option: B

Which of these substances is neutral?

  1. Battery Acid

  2. Lye

  3. Baking Soda

  4. Distilled Water


Correct Option: D

Examples of Strong Acids?

  1. Ammonia and Lye

  2. Baking Soda and Distilled Water

  3. Wine and Normal Rain

  4. Battery Acid and Lemon Juice


Correct Option: D

Found from 0-6.9 on the pH scale.

  1. acid

  2. base

  3. salt

  4. All of the above.


Correct Option: A

Feels slippery?

  1. acid

  2. base

  3. salt

  4. All of the above


Correct Option: B

Tastes bitter?

  1. acid

  2. base

  3. salt

  4. All of the above


Correct Option: B

Compounds that increase the number of Hydronium (H+) ions are

  1. acids

  2. bases

  3. salts

  4. None of the above


Correct Option: A

A strong acid can neutralize a

  1. strong base

  2. strong acid

  3. strong salt

  4. All of the above


Correct Option: A

When neutralization occurs,

  1. an acid is formed.

  2. a base is formed.

  3. water and a salt is formed.

  4. an acid and base is formed.


Correct Option: C

Conducts electricity?

  1. Acid

  2. Base

  3. Salt

  4. All of the above


Correct Option: D

Turns litmus paper blue?

  1. acid

  2. base

  3. salt

  4. all of the above


Correct Option: B

Tastes Sour?

  1. acid

  2. base

  3. salt

  4. All of the above


Correct Option: A
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