Acid and Bases

What will be the pH of sodium hydroxide inside conical flask?

• 1

• 7

• 14

If the titration achieved end point of Neutralisation. What will be the pH of solution inside conical flask?

• 1

• 7

• 14

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

When hydrochloric acid titrated into sodium hydroxide and achieved end point of neutralisation. Which of the followings will be the mixture inside conical flask

• Sodium nitrate and water

• Sodium sulphate and water

• Sodium chloride and water

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Technicque we used during neutralisation process known as

• Tecniration

• Titration

• Translation

Diaagram shows set up of appratus for

• Timitation

• Titration

• Translation

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Sodium hydroxide is an ..

• Acid

• Alkali

Sodium hydroxide + Sulphuric acid --> X + Water

What will be the X

• Sodium sulphate

• Sodium sulphonate

• Sodium sulphurate

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Fabric softener is ...... and help to reduce pH of cloth after being washed with detergent

• Acidic

• Alkaline

Acidic is not suitable for farming activities. To reduce the acidity of soil alkaline subatance C is added into it. What is C?

• Lime

• Slake lime

• Chlorine

Tags

NGSS.MS-ESS3-4

Toothpaste will help to reduce acidity on tooth surface produced by bacteria. This means toothpaste is

• Alkaline

• Acidic

• Amphoteric

• Neutral