Ritalin Is Used to Control Attention Deficit Hyperactivity

question 116

Multiple Choice

Ritalin is used to control attention deficit hyperactivity. Thalidomide was used in the 1950s to treat morning sickness. One enantiomer of thalidomide was found to produce birth defects. How many chiral centers are there together in these two molecules? Note hydrogen atoms attached to carbon are implicit.

• A) 1
• B) 2
• C) 3
• D) 4
• E) 5

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Definitions:

Payroll Report

A detailed document containing all payroll transactions within a specific period, showing details such as gross wages, deductions, taxes withheld, and net pay.

Form W-2

An official document issued by employers in the United States to report an employee's annual wages and the amount of taxes withheld from their paycheck.

Federal Form 940

A United States tax form used by employers to report annual Federal Unemployment Tax Act (FUTA) tax.

Unemployment Tax

A tax paid by employers based on the total payroll and the unemployment claims filed by former employees, financing unemployment benefit programs.