Given below are two statements: Statement I: Propene on treatment with diborane gives an addition product with the formula ( ( CH 3 ) 2 − CH ) 3 B . Statement II: Oxidation of ( ( CH 3 ) 2

Question

Given below are two statements: Statement I: Propene on treatment with diborane gives an addition product with the formula $((CH_{3})_{2} - CH_{)_{3}} B$ . Statement II: Oxidation of $((CH_{3})_{2} - CH)_{3} B$ with hydrogen peroxide in presence of NaOH gives propan-2ol. In the light of the above statements, choose the most appropriate answer from the options given below:NEET 2024 (Re-NEET)

Options:

Answer:

B

Solution:

$CH_{3} CH = CH_{2} + (H - BH_{2})_{2} ⟶ CH_{3} - CH_{2} - CH_{2} - BH_{2} CH_{3} CH - CH_{2} (CH_{3} - CH_{2} - CH_{2})_{2} BH$

Statement I is incorrect but Statement II is correct.

TestHub · Accepted Answer

CH 3 ​ CH = CH 2 ​ + ( H − BH 2 ​ ) 2 ​ ⟶ CH 3 ​ − CH 2 ​ − CH 2 ​ − BH 2 ​ CH 3 ​ CH − CH 2 ​ ​ ( CH 3 ​ − CH 2 ​ − CH 2 ​ ) 2 ​ BH Statement I is incorrect but Statement II is correct.

Chemistry - ALCOHOL & ETHER Question with Solution | TestHub

Options:

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