Neutralization and Titration

A neutralization reaction will (almost) always produce...

• water & salt
• water
• salt
• water & carbon

What is the endpoint of a titration

• Where the amount of acid and base are equal as shown by a color change

• Where there is no base

• When the volume of base in the burette is used up

• When there is no acid

How to neutralise bacteria in the teeth?

• Rinse

• Using fertiliser

• Using face cleanser

• Using toothpaste

Which of the following solutions is suitable to be used to indicate neutralisation between acid and alkali?

• Iodine solution

• Sodium hydroxide solution

• Colour paper

• Universal indicator

The method used to carry out the neutralisation reaction is called ________________

The reaction between an acid and alkali produces ____________

• salt

• acidic solution

• water

• alkaline solution

Which of the following alkaline is used to neutralise acidic soil?

• Soap solution

• Potassium hydroxide

• Sodium hydroxide

• Calcium hydroxide

.............................. + sodium hydroxide --> sodium chloride + water

• Nitric acid

• Sulphuric acid

• Hydrochloric acid

• Ethanoic acid

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Conditioners contain ........................ that neutralize shampoo on hairs.

• acid

• alkali

• vinegar

• natrium hydroxide

Bee sting contain ............................ and can be neutralize using bicarbonate soda.

• alkali

• acid

• vinegar

• soda

Tags

NGSS.MS-PS1-2