8th Class Science Combustion and Flame Question Bank Combustion and Flame

  • question_answer Which of the following is a non- combustible substance?

    A)  Coke                                    

    B)                         Diamond                            

    C)                         Coal                                     

    D)                         Wood

    Correct Answer: B

    Solution :

    Diamond is a non-combustible substance.

adversite


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

Free
Videos