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What is the correct name for the following compound? 1-bromo-3-ethyl-4-isopropyl

ID: 995712 • Letter: W

Question

What is the correct name for the following compound? 1-bromo-3-ethyl-4-isopropyl cyclohexane 5-bromo-1-ethyl-2-isopropyl cyclohexane 4-bromo-2-ethyl-1-isopropyl cyclohexane None of the above What is the shape of carbon 2 in 2-Flurobutane? Spheree Trigonal planer Tetrahedral None What is the shape of the highest filled atomic orbital in Mg^+2 Sphere Trigonal planer Tetrahedral None If 3-bromo-2,3 dimethyl pentane underwent an SNI reaction with sodium methoxide what would the main product be from the reaction (R)-3-methoxy-2,3-dimethylpentane (S)-3-methoxy-2,3-dimethylpentane 2,3-dimethylpentane None Ethanol would have a characteristic IR stretch around? Large round peak around 3300 cm^-1 Intense peak between 1700-1750 cm^-1 Both A and B Neither A or B Which of the following would react the fastest in an SNI reaction? 2-Bromopentane 2-Bromopentane 1-bromopentane None

Explanation / Answer

1) C) 4-bromo-2-ethyl-1-isopropylcyclohexane

2) C) tetrahedral

3) A) sphere

4) D) none ( actually it will form mixture of both (A) R and (B) S racemic mixture )

5) A) large round peak around 3300 cm-1

6) 2-Bromopentane

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