10th Class Science Sample Paper Sample Paper - 5 Term - 1

  • question_answer
      What happens to the temperature of the solution when a solution of an acid is mixed with a solution of a base in a test tube?

    Answer:

      The temperature of the solution increases as salt formation takes place due to neutralization reaction between an acid and a base. It is an exothermic reaction.                                                                                       (1)


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