2. Questions Bank
  3. JEE Main & Advanced
  4. Chemistry
  5. The s-Block Elements / s-ब्लॉक के तत्व

JEE Main & Advanced Chemistry The s-Block Elements / s-ब्लॉक के तत्व Question Bank Critical Thinking

  • question_answer
    Which of the following is the life saving mixture for an asthma patient [MP PMT 2001]

    A) Mixture of helium and oxygen

    B) Mixture of neon and oxygen

    C) Mixture of xenon and nitrogen

    D) Mixture of argon and oxygen

    Correct Answer: A

    Solution :

    Mixture of helium and oxygen is used in artificial respiration.


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