Acids And Alkalis

Oranges, Lemons, and limes taste sharp or sour because they contain a solution called

• Alkali

• Acid

• Nitric acid

• Hydrochloric acid

• Sulphuric acid

Where Hydrochloric Acid found

• In the Lemon

• In the Tea

• In the Milk

• In the Stomach

Acids have

• Sweet Taste

• Sour Taste

• Bitter Taste

Fizzy Drinks are made by adding carbon dioxide gas to the drink when carbon dioxide dissolves in water a very weak acid is formed called

• Carbonic Acid

• Acetic Acid

• Oxalic Acid

• Tannic Acid

Sulphuric Acid is used in

• Soaps

• Explosives

• Car Batteries

• Fertilizers

About ------------- of sulphuric acid are manufactured in the world each year.

• 15000 Million Tones

• 160 Million Tones

• 150000 Million Tones

• 150 Million Tones

Alkali are ------- to touch

• Sticky

• Soapy

• Soft

Acids and Alkalis are Corrosive

• True

• False

Another name of Sodium Hydroxide is

• Caustic Soda

• Lemon Soda

The strength of an acid measured by its pH

• True

• False