ACID AND BASES

Name a mineral acid?

• sulphuric acid
• tartaric acid
• oxalic acid
• none of the above

2. This is an example of an acid and base reaction

• NH3
• NaOH
• NaCl
• HNO3

Water molecules decide the shape of the salt. I am _____________________

• Water Of Crystallisation
• water of chrysanthemum
• Hydaration
• Neutralisation

why are acids not stored in metal containers?

• because they react with metals
• because they hate metals
• a and b
• none of the above

Substance that shows change in colour when brought in contact with acids and base

• instructors
• neutralizer
• indicators
• salts

The bases that dissolve in water.

• Acidic
• Alkali
• Acidic and Alkali
• Basic

Type of salt formed when strong base reacts with weak acid

• Acidic
• Basic
• Neutral
• none of the above

Sodium bicarbonate, which is used in bakeries and medicines is an/a

• acid
• base
• salt
• indicator

Acids that occur naturally in plants and animals materials.

• Natural acids
• Manufactured acids
• Organic acids
• Mineral Acids

I am a mixture of all acids

• sulphuric acid
• organic acid
• universal indicator
• Phenolphthalein