Acid

Plants pores can get clogged by acid rain.

• TRUE

• FALSE

Tags

NGSS.MS-LS1-5

Which monument is NOT affected by acid rain?

• Taj Mahal

• Lincoln Memorial

• Statue of Liberty

• Washington Monument

Citrus, like lemons, are ​ (a)   and soap is ​ (b)   .

• acidic

• basic

• neutral

What will be the pH of hydrochloric acid in the burrette?

• 1

• 7

• 14

The reaction between acid and alkali known as

• Titration

• Neutralisation

• Halogenation

• Addition

Tags

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

When end point of neutralisation achieved what will happen to the colour of phenolphthalein inside conical flask?

• Change from pink to colourless

• Change from colourless to pink

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

• 1

• 7

• 14

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