EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 12 - Hydrocarbons>KCET (UG) 2018>Q 4

EASY

KCET (UG)

IMPORTANT

Earn 100

When the vapours of tertiary butyl alcohol are passed through heated copper at $573 K$ , the product formed is

50% studentsanswered this correctly

Important Questions on Hydrocarbons

EASY

KCET (UG)

IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 12 - Hydrocarbons>KCET (UG) 2020>Q 5

The steps involved in the conversion of propan -

2

- ol to propan -

1

-ol are in the order

MEDIUM

KCET (UG)

IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 12 - Hydrocarbons>KCET (UG) 2021>Q 6

A hydrocarbon

A (C_{4} H_{8})

on reaction with

HCl

gives a compound

B (C_{4} H_{9} Cl)

which on reaction with

1 mol

of

{NH}_{3}

gives compound

C (C_{4} H_{10} N) .

On reacting with

{NaNO}_{2}

and

HCl

followed by treatment with water, compound

C

yields an optically active compound

D .

The

D

is

MEDIUM

KCET (UG)

IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 12 - Hydrocarbons>KCET (UG) 2021>Q 7

Peroxide effect is observed with the addition of

HBr

but not with the addition of

HI

to unsymmetrical alkene because

MEDIUM

KCET (UG)

IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 12 - Hydrocarbons>KCET (UG) 2021>Q 8

Question Image

A, B and C respectively are

EASY

KCET (UG)

IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 12 - Hydrocarbons>KCET (UG) 2020>Q 9

Identify ' $X$ ' in the following reaction

Question Image