Which one of the following is not a mixture

  1. A

    Blood

  2. B

    Steel

  3. C

    Saliva

  4. D

    Plutonium

    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:

    Blood, steel (Fe+ Cr + Mn + C with other elements) and saliva (water + NaCl or KCl) are mixtures. But “Plutonium” is a chemical element with atomic number ? = 94 .So that it is a pure substance.

      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.