How Many Asymmetric Centers Are Present in the Open Chain

question 58

Multiple Choice

How many asymmetric centers are present in the open chain form of the aldohexose D-(-) -gulose?

• A) 0
• B) 1
• C) 2
• D) 4
• E) 5

---

Definitions:

Promissory Note

A financial instrument that contains a written promise by one party to pay another a definite sum of money either on demand or at a specified future date.

Seeking Recovery

The act of attempting to obtain restitution or compensation for loss or damage incurred.

Notice of Dishonor

A formal notification indicating that a negotiable instrument, such as a check or bill of exchange, has been presented for payment and refused.

Cashier's Check

A check issued by a bank, drawn from its own funds and signed by a cashier or teller, guaranteeing payment to the payee.