7th Class Science Acids, Bases and Salts Question Bank Acids, Bases and Salts

  • question_answer 60) DIRECTIONS: Read the passage given below and answer the questions that follow. Passage - 5 Consider the following substances and on that basis answer the following questions: Lemon juice, tomato juice, lime water, vinegar, sugar solution, solution of common salt. The number of neutral substances:

    A)  1                                

    B)  2

    C)  3                                

    D)  4

    Correct Answer: B

    Solution :

     2

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