AIEEE 2008 | Hydrocarbons Question 139 | Chemistry

In the following sequence of reactions, the alkene affords the compound ‘B’
CH₃ - CH = CH - CH₃ $$\buildrel {{O_3}} \over \longrightarrow $$ A $$\mathrel{\mathop{\kern0pt\longrightarrow} \limits_{Zn}^{H{}_2O}} $$ B
The compound B is

CH₃CH₂CHO

CH₃COCH₃

CH₃CH₂COCH₃

CH₃CHO

AIEEE 2008

MCQ (Single Correct Answer)

-1

Toluene is nitrated and the resulting product is reduced with tin and hydrochloric acid. The product so obtained is diazotised and then heated with cuprous bromide. The reaction mixture so formed contains

mixture of o− and p−bromotoluenes

mixture of o− and p−dibromobenzenes

mixture of o− and p−bromoanilines

mixture of o− and m−bromotoluenes

AIEEE 2007

MCQ (Single Correct Answer)

-1

Which of the following reactions will yield 2, 2-dibromopropane?

CH₃ - CH = CH₂ + HBr $$\to$$

CH₃ - C $$\equiv$$ CH + 2HBr $$\to$$

CH₃CH = CHBr + HBr $$\to$$

CH $$\equiv$$ CH + 2HBr $$\to$$