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
          Which one among the following is a sin smelling agent added to LPG cylinder to help the detection of gas leakage?                       [CDS]

    A) Ethanol          

    B)                  Thioethanol

    C) Methane          

    D)                  Chloroform

    Correct Answer: B

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