2. Questions Bank
  3. UPSC
  4. Chemistry
  5. States of Matter / पदार्थ की अवस्थाएँ - गैस एवं द्रव

UPSC Chemistry States of Matter / पदार्थ की अवस्थाएँ - गैस एवं द्रव Question Bank Chemistry, Matter and its Composition

  • question_answer
          Non-reacting gases have a tendency to mix with each other. This phenomenon is known as

    A) chemical reaction                       

    B) diffusion

    C) effusion                          

    D) explosion

    Correct Answer: B

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