Home
Class 12
CHEMISTRY
Conc. H(2)SO(4) cannot be used to prepar...

Conc. `H_(2)SO_(4)` cannot be used to prepared HBr form NaBr.

Text Solution

Verified by Experts

`Br_(2)` is produced insterad of HBr since HBr being a stronger reducing agent than `H_(2)SO_(4)`, reduces `H_(2)SO_(4)` to `SO_(2)` and its itself oxidised to `Br_(2)`.
Promotional Banner

Topper's Solved these Questions

  • P-BLOCK GROUP 17 ELEMENTS - THE HALOGEN FAMILY

    CENGAGE CHEMISTRY|Exercise Exercises Archives (Linked Comprehension)|4 Videos

  • P-BLOCK GROUP 17 ELEMENTS - THE HALOGEN FAMILY

    CENGAGE CHEMISTRY|Exercise Exercises Archives (Multiple Correct)|3 Videos

  • P-BLOCK GROUP 17 ELEMENTS - THE HALOGEN FAMILY

    CENGAGE CHEMISTRY|Exercise Exercises (Fill In The Blanks)|15 Videos

  • P-BLOCK GROUP 16 ELEMENTS - THE OXYGEN FAMILY

    CENGAGE CHEMISTRY|Exercise Archives Subjective|10 Videos

  • P-BLOCK GROUP 18 ELEMENTS - THE INERT GASES

    CENGAGE CHEMISTRY|Exercise Ex 5.1 (Objective)|14 Videos

Similar Questions

Explore conceptually related problems

Statement-1: Conc. H_(2)SO_(4) cannot be used to prepare pure HBr from NaBr Statement-2: It reacts slowly with NaBr.

Concentrated H_(2)SO_(4) cannot be used to prepare HBr from NaBr , because it ,

H_2SO_4 cannot be used to prepare HI from KI as :

Conc. H_(2)SO_(4) is not

H_2SO_4 cannot be used for obttaining HBr from KBr because :

HCI and HF are prepared by heating their salt (NaCI and CaF_(2)) with conc. H_(2)SO_(4) but HI and HBr cannot he prepared by similar reaction because HBr and HI have