In the given hydrocarbon, 

 
The type/state of hybridization of carbons 1, 3, and 5 respectively are:

1. sp2, sp, sp3

2. sp, sp3, sp2

3. sp, sp2, sp3

4. sp3, sp2, sp

Subtopic:  Alkanes, Alkenes and Alkynes - Conformations and Hybridisation |
 90%
From NCERT
AIPMT - 2008
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The molecule among the following that has the hybridization sp2, sp2, sp, and sp from left to right atoms is:

1. HCC-CH

2. CH2=CH-CCH

3. CH2=CH-CH=CH2 

4. CH2-CH=CH-CH3

Subtopic:  Alkanes, Alkenes and Alkynes - Conformations and Hybridisation |
 91%
From NCERT
NEET - 2018
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What type of orbital overlap results in the formation of the C–H and C–C bonds in ethane?

1. sp3-sandsp3-sp3

2. sp2-sandsp2-sp2

3. sp – sp and sp – sp 

4. p–s and p – p

Subtopic:  Alkanes, Alkenes and Alkynes - Conformations and Hybridisation |
 82%
From NCERT
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A compound possessing optical isomerism provided it has the molecular formula C7H16, would be:

1. 2,3-Dimethyl pentane 2. 2,2-Dimethyl butane
3. 2-Methyl hexane 4. None of the above
Subtopic:  Alkanes, Alkenes and Alkynes - Conformations and Hybridisation |
 75%
From NCERT
AIPMT - 2001
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The compound that has least hindered rotation around carbon-carbon bond is-

1. Ethane 2. Ethylene
3. Acetylene 4. Hexachloroethane
Subtopic:  Alkanes, Alkenes and Alkynes - Conformations and Hybridisation |
 73%
From NCERT
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An organic molecule necessarily shows optical activity if it:

1. Contains asymmetric carbon atoms

2. Is non-planar

3. Is non-superimposable on its mirror image

4. Is superimposable on its mirror image

Subtopic:  Alkanes, Alkenes and Alkynes - Conformations and Hybridisation |
 68%
From NCERT
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Which alkene among the following reacts the fastest with H2​ under catalytic conditions?
 

1. 2.
3. 4.
Subtopic:  Alkanes, Alkenes and Alkynes - Conformations and Hybridisation |
 65%
From NCERT
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The most stable conformation of the product of the following reaction is:

1. 2.
3. 4.
Subtopic:  Alkanes, Alkenes and Alkynes - Conformations and Hybridisation |
 52%
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