2. Questions Bank
  3. 7th Class
  4. Science
  5. Physical and Chemical Changes

7th Class Science Physical and Chemical Changes Question Bank Physical and Chemical Changes

  • question_answer
    Convert \[-150{}^\circ \] Celsius to Kelvin.

    A) 123 K   

    B) 273 K     

    C) 274 K               

    D) 373 K

    E) None of these

    Correct Answer: A

    Solution :

    Not Available  


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