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

  • question_answer DIRECTIONS: Read the following two statements carefully and choose the correct options. (i) Alkalies are sour to taste. (ii) Mineral acids change to organic acids on addition of water.

    A) Statement (i) is correct while statement (ii) is incorrect

    B) Statement (ii) is correct while statement (i) is incorrect.

    C) Both statements are correct

    D) Both statements are incorrect.

    Correct Answer: D

    Solution :

    Alkalies are bitter to taste. Mineral acids cannot be changed to organic acid on addition of water. Organic acids are naturally occurring acids. While mineral acids are manufactured from minerals synthetically.

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