8th Class Science Chemical Effects of Electric Current Question Bank Chemical Effects of Electric Current

  • question_answer In which of the following will the bulb glow?

    A)  

    B)  

    C)          

    D)            

    Correct Answer: D

    Solution :

    Many acids, bases and salts dissolved in water are electrolytes.

adversite


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

Free
Videos