Home
Class 12
CHEMISTRY
By which of the following SO(2) is forme...

By which of the following `SO_(2)` is formed ?

A

Reaction of dil. `H_2SO_4` with `O_2`

B

Hydrolysis of dil. `H_2SO_4`

C

Reaction of conc. `H_2SO_4` with Cu

D

None

Text Solution

Verified by Experts

The correct Answer is:
C
Dil. `H_2SO_4` does not react with `O_2`. Electrolysis of dil. `H_2SO_4` gives `H_2` and `O_2`.
`Cu +2H_2SO_4 ("conc.")to CuSO_4 + 2H_2O +SO_2`
Promotional Banner

Topper's Solved these Questions

  • THE OXYGEN FAMILY

    DINESH PUBLICATION|Exercise Selected Straight objective|34 Videos

  • THE OXYGEN FAMILY

    DINESH PUBLICATION|Exercise MATRIX MATCH|2 Videos

  • THE OXYGEN FAMILY

    DINESH PUBLICATION|Exercise PREPARATORY PACKAGE|14 Videos

  • THE NOBLE GASES

    DINESH PUBLICATION|Exercise Brain Teasers - 20|40 Videos

  • THE P-BLOCK ELEMENTS

    DINESH PUBLICATION|Exercise Brain Storming Multiple Choice Questions (McQs)|9 Videos

Similar Questions

Explore conceptually related problems

An explosion takes place when conc. H_2SO_4 is added to KMnO_4 . Which of the following is formed?

On heating a mixture of NaCl, K_(2)Cr_(2)O_(7) and conc. H_(2)SO_(4) which of the following is formed ?

Which of the following alkenes is formed when butan- 1 -ol is heated with concentrated H_(2)SO_(4) ?

Which of the following compounds is formed when a mixture of K_(2)Cr_(2) O_(7) and KCl is heated with conc. H_(2)SO_(4) ?

In which of the following reaction SO_(2) gas is not produced?

Which of the following is NOT formed when HBr reacts with H_(2)SO_(4) ?