2. Questions Bank
  3. 10th Class
  4. Science
  5. Chemical Reactions and Equations

10th Class Science Chemical Reactions and Equations Question Bank Chemical Reaction

  • question_answer
    When the gases sulphur dioxide and hydrogen sulphide mix in the presence of water the reaction \[S{{O}_{2}}+2{{H}_{2}}S\to 2{{H}_{2}}O+3S\]occurs. Here hydrogen sulphide is acting as

    A)  an oxidising agent

    B)  a reducing agent  

    C)  a dehydrating agent

    D)  a catalyst

    Correct Answer: B

    Solution :

    Not Available


You need to login to perform this action.
You will be redirected in 3 sec spinner