MCQ
Which of the following represents ketones?
- A> C = O
- B- OH
- C- CHO
- D- COOH
Explanation:
COOH = carboxylic acid, −CHO = aldehydes > C = O = ketones, OH = alcohol.
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[Given : Specific heat of water $=4.18\, \mathrm{~J} \,\mathrm{~g}^{-1}\, \mathrm{~K}^{-1}$
Density of water $=1.00\, \mathrm{~g}\, \mathrm{~cm}^{-3}$ ]
(Assume no volume change on mixing)
