The heating curve shows the energy gain of a substance as it changes from solid to gas. Which section of graph shows the liquid
phase of a substance gaining kinectic energy ?
1 answer:
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<span>Phenobarbital is derivative of Barbituric Acid and Barbituric Acid is derivative of Urea. (structures shown in Fig below)
Urea has H</span>₂N- group attached to Carbonyl Group (C=O), and such class of comounds conataining H₂N-C=O bond are called as Amides.
Result:
So, <span>Phenobarbital belongs to Amides.</span>
Urea has H</span>₂N- group attached to Carbonyl Group (C=O), and such class of comounds conataining H₂N-C=O bond are called as Amides.
Result:
So, <span>Phenobarbital belongs to Amides.</span>