Which of the Following Statements Is (Are)true About a Compound

question 37

Multiple Choice

Which of the following statements is (are) true about a compound that has a molecular ion peak in its mass spectrum at mass 104 and shows prominent peaks in its IR spectrum at 3200-2850 cm^-1?

• A)The compound has a molecular mass of 104.
• B)The compound contains a C=O group and C_sp3-H hybridized bonds.
• C)The compound contains an OH group and C_sp3-H hybridized bonds.
• D)Both (The compound has a molecular mass of 104)and (The compound contains a C=O group and C_sp3-H hybridized bonds)are true statements.
• E)Both (The compound has a molecular mass of 104)and (The compound contains an OH group and C_sp3-H hybridized bonds)are true statements.

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Definitions:

Cost Method

An accounting approach used for investments, wherein the investment is recorded at cost and adjusted only for dividends received, impairments, or changes in fair value.

Consolidated Income Statement

A financial statement that presents the combined financial results of a parent company and its subsidiaries as one single entity.

Income Tax Expense

The amount of money a company owes in taxes based on its taxable income for a given fiscal period.

Cost Method

An accounting method used for investments, where the investment is recorded at cost and earnings from the investment are recognized only when dividends are received.