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Question: Answered & Verified by Expert
Total number of hydroxyls (-OH) groups in saccharic acid are
ChemistryGeneral Organic ChemistryAP EAMCETAP EAMCET 2020 (23 Sep Shift 1)
Options:
  • A 3
  • B 2
  • C 4
  • D 5
Solution:
1838 Upvotes Verified Answer
The correct answer is: 4

Saccharic acid is also known as (2R,3S,4S,5S)-2,3,4,5-tetrahydroxyhexanedioic acid

As shown below the structure saccharic acid has four hydroxyl groups. 

Thus saccharic acid has two carboxylic groups at terminal carbon and four alcohol group attached with middle carbon.   

 

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