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Organic Chemistry

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Phosphoric Acid Chemistry

Question
1 out of 7
 

Phosphoric acid is an integral part of some of the most important biomolecules in our body.

Reaction 1

image\Ch 31 pass, g1.png


Reaction 1 depicts the conversion of phosphoenol pyruvate to pyruvate.

Phosphate is a part of many high-energy compounds in biological systems. Examples include ATP (adenosine triphosphate)) and GTP (guanosine triphosphate).

image\Ch 31 pass, g2.png


The bond indicated by the arrow is a:

image\Ch 31 Q 1.png



A Phosphate ketone bond
B Phosphate anhydride bond
C Phosphate ester bond
D N-glycosidic bond
Ans. B The indicated bond is best described as a phosphate anhydride bond.

Phosphoric Acid Chemistry Flashcard List

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