$A$ solution of sulphur dioxide in water reacts with $H_2S$ precipitating sulphur. Here,sulphur dioxide acts as:

  • A
    An oxidising agent
  • B
    $A$ reducing agent
  • C
    An acid
  • D
    $A$ catalyst

Explore More

Similar Questions

Among the following,identify the compound which cannot act as both an oxidizing and a reducing agent.

Which of the following species acts as the strongest oxidising agent?

To an acidic solution of an anion,a few drops of $KMnO_4$ solution are added. Which of the following,if present,will not decolourise the $KMnO_4$ solution?

Which of the following groups of molecules act as both an oxidising agent and a reducing agent?

Which of the following is an oxidizing agent?

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo