Consider the List of Alkyne Addition Reactions Below, and Select

question 68

Multiple Choice

Consider the list of alkyne addition reactions below, and select all those that involve an enol intermediate.

• A) Hydroboration/oxidation
• B) HgSO₄ catalyzed hydration in dilute H₂SO₄
• C) Hydrohalogenation
• D) Both A and B
• E) Both A and C

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Definitions:

Stockholder Wealth

The total value of a shareholder’s equity in a company, representing the shareholder's ownership interest.

Common Share

Equity ownership in a corporation, giving holders voting rights and a share in the company's profits through dividends.

MVA

Market Value Added, a calculation that shows the difference between the market value of a company and the capital contributed by investors.

Straight-line Basis

A method of calculating depreciation and amortization by allocating an equal amount of expense over each period of the asset's useful life.