Hydrocarbons Test

Result

Hydrocarbons Test - 2

Score
-
out of -
Rank
-
out of -

TIME Taken - -

SHARING IS CARING

If our Website helped you a little, then kindly spread our voice using Social Networks. Spread our word to your readers, friends, teachers, students & all those close ones who deserve to know what you know now.

Weekly Quiz Competition

Question 1
1 / -0

Alcoholic solution of KOH is a specific reagent for

A
Dehydration

B
Dehydrogenation

C
Dehydro halogenation

D
Dehalogenation
Question 2
1 / -0

Of the following, unsaturated hydrocarbons are

A
ethyne

B
cyclohexane

C
n-propane

D
acid
Question 3
1 / -0

1-chlorobutane on reaction with alcoholic potash gives

A
1-butene

B
1-butanol

C
2-butene

D
2-butanol
Question 4
1 / -0

When cyclohexane is poured on water, it floats, because

A
Cyclohexane is in ‘boat’ form

B
Cyclohexane is in ‘chair’ form

C
Cyclohexane is in ‘crown’ form

D
Cyclohexane is less dense than water
Question 5
1 / -0

Which of the following compounds will show geometrical isomerism

A
3-butene

B
propene

C
1-phenylpropene

D
2-methyl-2-butene
Question 6
1 / -0

In the compound CH₂ = CH – CH₂ – CH₂ – C  CH the C₂ – C₃ bond is of the type

A
sp – sp²

B
sp³ – sp³

C
sp – sp³

D
sp² – sp³
Question 7
1 / -0

Propyne and propene can be distinguished by

A
conc. H₂SO₄

B
Br₂ in CCl₄

C
dil. KMnO₄

D
AgNO₃ in ammonia
Question 8
1 / -0

In the presence of peroxide, hydrogen chloride and hydrogen iodide do not give anti-Markovnikov addition to alkene because

A
both are highly ionic

B
one is oxidizing and the other is reducing

C
one of the step is endothermic in both the cases

D
All the steps are exothermic in both cases
Question 9
1 / -0

The reaction of propene with HOCl proceeds via the addition of

A
H⁺ in first step

B
Cl⁺ in first step

C
OH^– in first step

D
Cl⁺ and OH^– in single step

User

Question Analysis

Correct -
Wrong -
Skipped -

My Perfomance

Score
-
out of -
Rank
-
out of -

Re-Attempt Weekly Quiz Competition

Hydrocarbons Test - 2

Result

Hydrocarbons Test - 2

Score

-

Rank

-

SHARING IS CARING

Question 1

Dehydration

Dehydrogenation

Dehydro halogenation

Dehalogenation

Question 2

ethyne

cyclohexane

n-propane

acid

Question 3

1-butene

1-butanol

2-butene

2-butanol

Question 4

Cyclohexane is in ‘boat’ form

Cyclohexane is in ‘chair’ form

Cyclohexane is in ‘crown’ form

Cyclohexane is less dense than water

Question 5

3-butene

propene

1-phenylpropene

2-methyl-2-butene

Question 6

sp – sp2

sp3 – sp3

sp – sp3

sp2 – sp3

Question 7

conc. H2SO4

Br2 in CCl4

dil. KMnO4

AgNO3 in ammonia

Question 8

both are highly ionic

one is oxidizing and the other is reducing

one of the step is endothermic in both the cases

All the steps are exothermic in both cases

Question 9

H+ in first step

Cl+ in first step

OH– in first step

Cl+ and OH– in single step

User

Question Analysis

My Perfomance

Score

-

Rank

-

Results Announcement on: coming Monday

Stay Tuned: We’ll update you on your result via email or SMS.

sp – sp²

sp³ – sp³

sp – sp³

sp² – sp³

conc. H₂SO₄

Br₂ in CCl₄

dil. KMnO₄

AgNO₃ in ammonia

H⁺ in first step

Cl⁺ in first step

OH^– in first step

Cl⁺ and OH^– in single step