Hydrocarbons Test

Result

Hydrocarbons Test - 68

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

Which of the following is least reactive towards addition of $$HCl$$?

A
$$Cl-CH=CH_2$$

B
$$MeO-CH=CH_2$$

C
$$CH_3-CH=CH_2$$

D
$$Ph-CH=CH_2$$

Solution
Question 2
1 / -0

Alcohol is formed when one of the hydrogen of alkane is replaced by

A
Hydroxyl group

B
Aldehyde group

C
Carboxylic group

D
Chloro group
Question 3
1 / -0

Point out the wrong statement in relation to the structure of benzene:

A
It is aromatic compound

B
The C-C bond distance in benzene is uniformly $$1.397\overset{o}{A}$$

C
It is a resonance hybrid of a number of canonical forms

D
It has three delocalised-molecular orbitals
Question 4
1 / -0

$$C$$ is

A
$${CH}_{4}$$

B
$${CH}_{3}-{CH}_{3}$$

C
$$CH\equiv C-{CH}_{3}$$

D
$${CH}_{3}-C\equiv C-I$$
Question 5
1 / -0

Among the following the number of aromatic compound(s) is/are:

A
2

B
4

C
1

D
3
Question 6
1 / -0

The IUPAC name of the given compound is:

A
2,5,6-trimethylheptane

B
1,3-isopropyl-3-methylpropane

C
2,6,3-trimethylheptane

D
2,3,6-trimethylheptane
Question 7
1 / -0

The reagent used in the conversion of 1-butanol to 1-bromobutane is:

A
$$ CHBr_3 $$

B
$$ Br_2 $$

C
$$ CH_3Br $$

D
$$ PBr_3 $$

Solution
Question 8
1 / -0

What is degree of unsaturation ?

A
8

B
7

C
10

D
9

Solution
Question 9
1 / -0

The major product $$X$$ and $$Y$$ in the following sequence of transformations are:

A

B

C

D

Solution
Question 10
1 / -0

A mixture of $$1-chlorobutane$$ and $$2-chlorobutane$$ when treated with alcoholic $$KOH$$, gives:

A
$$1-butene$$

B
$$2-butene$$

C
Isobutylene

D
a mixture of $$1-butene$$ and $$2-butene$$

Solution