7th Class Science Acids, Bases and Salts / अम्ल, क्षार एवं लवण Question Bank Acids, Bases and Salts

  • question_answer
    Lime water is a solution of:

    A)  \[\text{Ca(OH}{{\text{)}}_{\text{2}}}\]in water    

    B)  \[\text{CaC}{{\text{l}}_{\text{2}}}\] in water

    C)  \[\text{NaOH}\] in water       

    D)  \[\text{NaCl}\] in water

    Correct Answer: A

    Solution :

     \[\text{Ca(OH}{{\text{)}}_{\text{2}}}\]in water


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