πŸ“’ Too many exams? Don’t know which one suits you best? Book Your Free Expert πŸ‘‰ call Now!

  • google app store apple app store
  • βœ–

      Question

      Which of the following substance produces brisk

      effervescence when treated with baking-soda solution?
      A Vegetable oil Correct Answer Incorrect Answer
      B Vinegar Correct Answer Incorrect Answer
      C Ethanol Correct Answer Incorrect Answer
      D Chloroform Correct Answer Incorrect Answer

      Solution

      Baking soda and vinegar react chemically because one is a base and the other is an acid. Baking soda is a basic compound called sodium bicarbonate. Vinegar is a diluted solution that contains acetic acid. When both of them react with each other, brisk-effervescence is produced.

      Practice Next

      Relevant for Exams:

      ask-question