phosphoglycerate mutase (PGM) H--OPo; H-C- OH H--OPO H-C- OH H H 3-Phosphoglycerate 2-Phosphoglycerate (3PG) (2PG) Does the oxidation number change for the carbon atom to which the phosphate is attached? (i.e., does C3 in 3PG have a different oxidation number than C2 in 2PG?) If so, does it become higher or lower?

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年一年
phosphoglycerate
mutase (PGM)
H-C-OPO;
H-- OH
H-S-OPO;
H-C- OH
H
H
3-Phosphoglycerate
(3PG)
2-Phosphoglycerate
(2PG)
Does the oxidation number change for the carbon atom to which the phosphate is attached? (i.e.,
does C3 in 3PG have a different oxidation number than C2 in 2PG?) If so, does it become higher
or lower?
Oxidation number decreases when the phosphate is moved from C3 to C2. Carbon 3 has an oxidation
number of 0; carbon 2 has an ox. number of +1.
There is no change in the oxidation number, both atoms have oxidation number of -1.
Oxidation number increases when the phosphate is moved from C3 to C2. Carbon 3 has an oxidation
number of 0; carbon 2 has an ox. number of +1.
Oxidation number decreases when the phosphate is moved from C3 to C2. Carbon 3 has an oxidation
number of -1; carbon 2 has an ox. number of 0.
There is no change in the oxidation number, both atoms have oxidation number of 0.
O Oxidation number increases when the phosphate is moved from C3 to C2. Carbon 3 has an oxidation
number of -1; carbon 2 has an ox. number of 0.
Transcribed Image Text:年一年 phosphoglycerate mutase (PGM) H-C-OPO; H-- OH H-S-OPO; H-C- OH H H 3-Phosphoglycerate (3PG) 2-Phosphoglycerate (2PG) Does the oxidation number change for the carbon atom to which the phosphate is attached? (i.e., does C3 in 3PG have a different oxidation number than C2 in 2PG?) If so, does it become higher or lower? Oxidation number decreases when the phosphate is moved from C3 to C2. Carbon 3 has an oxidation number of 0; carbon 2 has an ox. number of +1. There is no change in the oxidation number, both atoms have oxidation number of -1. Oxidation number increases when the phosphate is moved from C3 to C2. Carbon 3 has an oxidation number of 0; carbon 2 has an ox. number of +1. Oxidation number decreases when the phosphate is moved from C3 to C2. Carbon 3 has an oxidation number of -1; carbon 2 has an ox. number of 0. There is no change in the oxidation number, both atoms have oxidation number of 0. O Oxidation number increases when the phosphate is moved from C3 to C2. Carbon 3 has an oxidation number of -1; carbon 2 has an ox. number of 0.
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