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What term best describes the relationship of the molecules drawn below as Newman

ID: 926213 • Letter: W

Question

What term best describes the relationship of the molecules drawn below as Newman projections C and D? identical compounds stereoisomers with the exact same melting point stereoisomers with different melting points structural/constitutional isomers too unstable to exist (since they have "Texas cartoons") What statement best describes the following reaction? this is an SN1 reaction; doubling the concentration of sodium methoxide will double the rate this is an SN2 reaction; the sigma* antibonding orbital of the C -l bond is attacked by methoxide this is an E2 reaction; doubling the concentration of sodium methoxide will double the rate this is an SN1 reaction; an unhybridized p orbital is attacked by methoxide none of the above statements are correct

Explanation / Answer

Solution :-

Q6) The given structures are the mirror images therefore they are stereoisomers with same melting point that is option b is correct .

Q7)

The CHONa have CH3O^- and Na^+ therefore the CH3O^- is acts as nucleophile and attacks on the C-I bond to replace the iodine from the CH3I

Therefore this is the SN2 type reaction means the correct answer is the option b

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