Sulphuric acid

Name the acid which can produce carbon from cane sugar

• Conc. HCl

• Nitric acid

• Conc.H2SO4

• Sulphuric acid

The acid thar is dehydrating as well as drying agent

• Conc.HCl

• Conc.HNO3

• Conc.H2SO4

Dilute sulphuric acid choose the correct

• Litmus paper turns red

• Blue litmus paper red and methyl orange pink.

• Turns blue litmus to pink

• All of the above

Sulphuric acid is:

• Dibasic acid

• Tribasic acid

• Both A and B

• None of the above

Conc.H2SO4 is

• An oxidizing agent

• Voltile acid

• Tribasic acid

• All of the above

Typically acid property

• C6H12O6→6C+6H2O.

• S+2H2SO4--> 3SO2+2H2O

• Both A and B

• None of the above

Boiling point of sulphuric acid

• 338°C

• 84°C

• 10.4°C

• 0°C

acidic properties of sulphuric acid as due to the presence of hydronium Ions formed when H2SO4 dissociates in aqueous solution.

• True

• False

Sulphuric acid is initially called

• Oil of vitriol

• Alkaline air

• Maurtic acid

Sulphuric acid is not a dehydrating agent

• False

• True