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In the following reactions, (a) H(3)C...

In the following reactions,
(a) `H_(3)C-overset(CH_(3))overset("| ")(CH)-underset(" "OH )underset(|)(CH)-CH_(3)overset(H^(+)//heat)rarr underset("product")underset("Major")(A) + underset("product")underset("Minor")(B)`
(b) `A overset(HBr,dark)underset("in absence of peroxide")rarr underset("product")underset("Major")(C)+underset("product")underset("Minor")(D)`
The major products (A) and (C) are respectively:

A

`CH_2=oversetoverset(CH_3)|C-CH_2-CH_3` and `CH_3-undersetunderset(Br)|oversetoverset(CH_3)|C-CH_2-CH_3`

B

`CH_2=oversetoverset(CH_3)|C-CH_2-CH_3` and `undersetunderset(Br)|CH_2-oversetoverset(CH_3)|CH-CH_2-CH_3`

C

`CH_2-oversetoverset(CH_3)|C=CH_2-CH_3` and `undersetunderset(Br)|CH_2-oversetoverset(CH_3)|CH-CH_2-CH_3`

D

`CH_3-oversetoverset(CH_3)|C=CH-CH_3` and `CH_3-oversetoverset(CH_3)|CH-undersetunderset(Br)|CH-CH_3`

Text Solution

Verified by Experts

The correct Answer is:
C
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Knowledge Check

  • In the following reactions . ltb rgt CH_3-overset(CH_3)overset(|)CH-underset(OH)underset(|)CH-CH_3overset(H^+//heat)rarrunderset([underset("product")"Major"])A+underset([underset("product")("Minor")])B (ii) Aoverset("HBr, dark")underset("in absence of peroxide")rarrunderset([underset("product")"Mejor"])C+underset([underset("product")("Minor")])D The major products A and C are repectively

    A
    `CH_2=overset(CH_3)overset(|)C-CH_2-CH_3" and" underset(Br)underset(|)CH_2-overset(CH_3)overset(|)CH-CH_2-CH_3`
    B
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    C
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    D
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  • In the following reaction: H_(3)C-underset(CH_(3))underset(|)overset(CH_(3))overset(|)(C )-CH=CH_(2)overset(H_(2)O //H6(+))(rarr)underset("product")underset("Major")(A)+underset("Product")underset("Minor")(B) The major product is

    A
    `H_(3)C-overset(CH_(3))overset(|)underset(OH)underset(|)(C)-underset(CH_(3))underset("| " )(CH)-CH_(3)`
    B
    `underset(OH)underset("| ")(CH_(2))-overset(CH_(3))overset(|)underset(CH_(3))underset(|)(C) -CH_(2) -CH_(3)`
    C
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    D
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  • If the following reactions, (a) CH_(3)-overset(CH_(3))overset(|)(CH)-underset(OH)underset(|)(CH)-CH_(3)overset(H^(+)//"Heat")rarr underset((("Major"),("product")))(A)+underset((("Major"),("product")))(B) (b) A underset("in absence of peroxide")overset("HBr, dark")rarr underset((("Major"),("product")))(C)+underset((("Major"),("product")))(D) the major products (A) and (C) are respecticvely:

    A
    `CH_(3)-overset(CH_(3))overset(|)(C)-CH-CH_(3)` and `CH_(3)-overset(CH_(3))overset(|)(CH)-underset(Br)underset(|)(CH)-CH_(3)`
    B
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    C
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    D
    `CH_(3)-overset(CH_(3))overset(|)(C)=CH-CH_(3)` and `CH_(3)-underset(Br)underset(|)overset(CH_(3))overset(|)(C)-CH_(2)-CH_(3)`
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