WBCS.LIVE practice question

On the labels of the bottles, some soft drinks are claimed to be acidity regulators. They regulate acidity using

Solve this multiple-choice question and check the correct answer with its explanation below.

Answer options

  1. carbon dioxide
  2. bicarbonate salts
  3. Both (a) and (b)
  4. carbon dioxide and lime

Correct answer and explanation

Correct answer: Both (a) and (b)