2. Questions Bank
  3. JEE Main & Advanced
  4. Chemistry
  5. Some Basic Concepts of Chemistry / रसायन की कुछ मूलभूत अवधारणाएँ

JEE Main & Advanced Chemistry Some Basic Concepts of Chemistry / रसायन की कुछ मूलभूत अवधारणाएँ Question Bank Topic Test - Some Basic Concepts of Chemistry (8-5-21)

  • question_answer
    The modern atomic weight scale is based on

    A) \[{{C}^{12}}\]

    B) \[{{O}^{16}}\]

    C) \[{{H}^{1}}\]

    D) \[{{C}^{13}}\]

    Correct Answer: A

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