When 2-chloro-2-methylbutane is heated with alc. KOH, the possible proudct(s) is/are
I. `("CH"_(3))_(2)"C"="CHCH"_(3)`
II. `"CH"_(2)="C"("CH"_(3))"CH"_(2)"CH"_(3)`
III. `("CH"_(3))_(2)"CHCH"="CH"_(2)`

When 2-chloro-2-methylbutane is heated with alcoholic KOH the possible products // s is // are? (i) (CH_(3))_(2) C=CHCH_(3) " "(ii) H_(2)C=C(CH_(3))CH_(2)CH_(3) (iii) (CH_(3))_(2) CHCH =CH_(2)

When 2-bromo-2-methylbutane is heated with alcoholic KOH, the possible products are __________. (i) (CH_(3))_(2)=CHCH_(3) (ii) CH_(2)-underset(CH_(3))underset(|)C-CH_(2)CH_(3) (iii) (CH_(3))_(2)CH-CH=CH_(2)

When 2-bromo-2-methylbutane is heated with alcoholic KOH, the possible products are __________. (i) (CH_(3))_(2)=CHCH_(3) (ii) CH_(2)-underset(CH_(3))underset(|)C-CH_(2)CH_(3) (iii) (CH_(3))_(2)CH-CH=CH_(2)

{:(" "CH_(2)CH_(2)C(CH_(3))_(3)),(" "|),((CH_(3))_(2)CHC-CHCH=CH_(2 )),(" "||),(" "CH_(2)):}

{:(" "CH_(3)),(" "|),(CH_(2)=CHCH_(2)-CHOH):}

What will be the increasing order of the stability of the following alkenes? i) H_(2)C=CH_(2) ii) CH_(3)CH=CH_(2) iii) CH_(3)CH_(2)CH=CH_(2) iv) (CH_(3))_(2)CHCH=CH_(2) v) (C)CH=CH_(2)

Locate the sterogenic center (s) in each compound. A molecule may have zero, one or more sterogenic centers. (a) CH_(3)CH_(2)CH_(2)CH_(2)CH_(2)CH_(3) (b) CH_(3)CH_(2)OCH(CH_(3))CH_(2)CH_(3) ( c) (CH_(3))_(2)CHCH(OH)CH(CH_(3))_(2) (d) (CH_(3))_(2)CHCH_(2)CH(CH_(3))CH_(2)CH(CH_(3))CH(CH_(3))CH_(2)CH_(3)

Which of the following alkanes can exhibit cis-trans isomerism? (i) CH_(2) = CHCH_(2)CH_(3) , (ii) CH_(2) = C(CH_(3))_(2) (iii) CH_(3)CH=CHCH_(3) , (iv) CH_(3)CH_(2)CH=CHCl