Explain Mechanism- Hydration of an Alkyne ?

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Please help me with the following organic chemistry synthesis question.

In general, which of the following statements correctly describes the reactivity of alkenes? Select one: A. An alkene is an electron-rich molecule and therefore can react as a nucleophile. B. Alkenes are generally unreactive compared alkanes. C. Alkenes react as electrophiles, whereas alkanes react as nucleophiles. D. Unlike alkynes, alkenes fail to undergo electrophilic addition reactions. Which of the following statements on bond-breaking (cleaving) or bond-forming is correct? Select one: A. In homolytic bond breaking, a bond is broken respectively by the movement of a pair of electrons in the same direction to one of the products. B. In heterolytic bond-forming, electrons flow from a nucleophile to an electrophile. C. Electron flow in homolytic bond breaking is shown by a double-headed arrow from the bond to a nucleophile. D. A double-headed arrow indicates the movement of an electron pair during homolytic bond breaking.

Provide the IUPAC name for the compound. A. Br. В. NH2 C. D. OH

Provide the major organic product of the following reaction. 1. CH,CO;H 2. HBr

Give IUPAC name for the following materials.

B Which statement BEST describes the distinction between a hydration and a dehydration reaction? a) Hydration requires a carbonyl group, and dehydration does not. b) Hydration is the addition of water, and dehydration is the loss of water. c) Hydration results in breaking bonds, and dehydration creates bonds. d) Hydration is an oxidation, and dehydration is a reduction. e) Hydration and dehydration actually describe the same process.

This is an Organic Chemistry synthesis question.

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