Considering the chemical properties, atomic weight of the element 'Be' was corrected based on

  1. A

    Valency

  2. B

    Configuration

  3. C

    Density

  4. D

    Atomic volume

    Join Our Infinity Learn's Learning Program!

    FREE Lve Classes, PDFs, Solved Questions, PYQ's, Mock Tests, Practice Tests, and Test Series!

    +91

    Verify OTP Code (required)


    I agree to the terms and conditions and privacy policy.

    Solution:

    Atomic weight of Beryllium = Equivalent × Valency

                                              =4.5 × 2

                                              =9.

    Chat on WhatsApp

      Join Infinity Learn Regular Class Program!

      Sign up & Get instant access to FREE PDF's, solved questions, Previous Year Papers, Quizzes and Puzzles!

      +91

      Verify OTP Code (required)





      I agree to the terms and conditions and privacy policy.