Home
Class 11
CHEMISTRY
When PbO2 reacts with a dilute acid . It...

When `PbO_2` reacts with a dilute acid . It gives hydrogen peroxide .

Text Solution

Verified by Experts

`PbO_2` with dilute acid does not give hydrogen peroxide becauses it does not have a peroxide bond in it
`(2 PbO_2 + 2H-2SO_4 rarr 2PbSO_4 +2 H-2O +O_2uarr)`.
Promotional Banner

Topper's Solved these Questions

  • P-BLOCK GROUP 14 - CARBON FAMILY

    CENGAGE CHEMISTRY ENGLISH|Exercise Exercises Archives (Subjective)|9 Videos

  • P-BLOCK GROUP 14 - CARBON FAMILY

    CENGAGE CHEMISTRY ENGLISH|Exercise Exercises Archives (Fill In The Blanks)|4 Videos

  • P-BLOCK GROUP 13 - BORON FAMILY

    CENGAGE CHEMISTRY ENGLISH|Exercise Exercise Archives (Subjecive)|9 Videos

  • PERIODIC CLASSIFICATION OF ELEMENTS AND GENERAL INORGANIC CHEMISTRY

    CENGAGE CHEMISTRY ENGLISH|Exercise Exercises (Archives )Subjective|4 Videos

Similar Questions

Explore conceptually related problems

Hydrogen peroxide is

When PbO_2 reacts with conc HNO_3 ,

Give the two uses of Hydrogen peroxide.

When zinc reacts with very dilute nitric acid it produces

Which of the following will be able to react with dilute HCl to give hydrogen gas?

Give the important uses of hydrogen peroxide.

Give reasons for the following . Ammonium salts are formed when ammonia reacts with dilute acids in the gaseous or aq medium.

What happens when CaCO_(3) reacts with dilute acid?

What happens when CaCO_(3) reacts with dilute acid?

Wxplain the following giving suitable reson. Transitin metals of 3d-series doe not react readily with dilute acids to liberate hydrogen although they have high negative reduction potential values. Explain. .

Knowledge Check

  • Hydrogen peroxide is

    A
    an oxidising agent
    B
    a reducing agent
    C
    both an oxidising and a reducing agent
    D
    neither oxidising nor reducing agent