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Aldehydes, Ketones, and Carboxylic Acids — Chemistry STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 ScienceChemistryAldehydes, Ketones, and Carboxylic Acids1 Mark
MCQ
Which is a common standard for calibrating a bomb calorimeter in teaching laboratories?
  • A
    Acetic acid
  • B
    Benzoic acid
  • C
    Picric acid
  • D
    Phenol
✓

Answer

  1. Benzoic acid

Explanation:

In teaching laboratories, benzoic acid is a common standard for calibrating a bomb calorimeter.

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