Consider the following structures. 
Answer the following questions by placing the appropriate number or indicated letter in the blank.
-Structure ____ represents a ketohexose.
Definitions:
Cash Discounts
A reduction in the price of goods or services offered to customers as an incentive for early payment within a specified period.
Interest Days
The number of days over which interest accrues on a loan, deposit, or investment.
Finance Charge
The fee that the seller charges for the privilege of buying on credit.
Previous Balance
The amount of money that was in an account or owed at the end of the last billing cycle.
Q12: What is the major organic product obtained
Q12: Which type of polymerization is used to
Q14: Which of the following amino acids has
Q15: What is the major organic product obtained
Q17: What does a production possibilities table demonstrate?
Q61: Which term describes the arrangement of substituents
Q64: What are the R/S designations of the
Q65: The _ substituent is affected during the
Q89: What is the major organic product obtained
Q102: Which of the following sets of reagents