A Compound X Shows a Molecular Ion Peak at M/z

question 16

Multiple Choice

A compound X shows a molecular ion peak at m/z 72 in its mass spectrum,and a strong peak at ~1715 cm^-1 in its IR spectrum.Which structures are possible for compound X?

• A)I
• B)II
• C)III
• D)I and II

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Definitions:

Simple Rate

A basic, uncomplicated rate often used in calculations that do not require detailed financial complexity.

Payback Period

The amount of time it takes for an investment to generate cash flows sufficient to recover the initial cost of the investment.

Discount Rate

The interest rate used to discount future cash flows of an investment to present value, reflecting the opportunity cost of capital.

Cost Savings

Reductions in expenditures achieved through methods such as negotiation, effciency improvements, or substitution.