The Fischer projection of D-erythrose is shown below: CHO - -OH -OH CHOH D-Erythrose...

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The Fischer projection of D-erythrose is shown below: CHO н то Н- -OH -OH CH₂OH D-Erythrose D Erythrose and its isomers are listed as P, Q, R and S in Column-I. Choose the correct relationship of P, Q, R and S with D-erythrose from Column-II. Column-I P. Q. OHC HO H Н OH OHC HOW Н R. OHC H OH S. OHC HOW Н (A) P → 2, Q → 3, R → 2, S → 2 (C) P → 2, Q → 1, R → 1, S → 3 -OH -OH н OH Н H OH -OH -OH OH Column-II 1. Diastereomer 2. Identical 3. Enantiomer (B) P → 3, Q → 1, R → 1, S → 2 (D) P → 2, Q → 3, R → 3, S →1 The Fischer projection of D-erythrose is shown below: CHO н то Н- -OH -OH CH₂OH D-Erythrose D Erythrose and its isomers are listed as P, Q, R and S in Column-I. Choose the correct relationship of P, Q, R and S with D-erythrose from Column-II. Column-I P. Q. OHC HO H Н OH OHC HOW Н R. OHC H OH S. OHC HOW Н (A) P → 2, Q → 3, R → 2, S → 2 (C) P → 2, Q → 1, R → 1, S → 3 -OH -OH н OH Н H OH -OH -OH OH Column-II 1. Diastereomer 2. Identical 3. Enantiomer (B) P → 3, Q → 1, R → 1, S → 2 (D) P → 2, Q → 3, R → 3, S →1

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