MEDIUM
11th CBSE
IMPORTANT
Earn 100
The kind of delocalisation involving -bond orbitals is called . (resonance/hyperconjugation)
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Important Questions on Organic Chemistry - Some Basic Principles and Techniques
MEDIUM
11th CBSE
IMPORTANT
Among isomeric butenes, _____ is the most stable.(trans-2-butene/cis-2-butene)
MEDIUM
11th CBSE
IMPORTANT
The bond dissociation energy needed to form the benzyl radical from toluene is _____ (greater/lower) than the energy needed for the formation of methyl radical from methane in terms of lower or higher.
MEDIUM
11th CBSE
IMPORTANT
Liquids which decompose at or lower than their boiling points are purified by _____ under reduced pressure.
MEDIUM
11th CBSE
IMPORTANT
In Duma's method, the nitrogen present in organic compound is converted into _____ gas.(Mention the formula)
.
Enter your correct answer as A or B.
EASY
11th CBSE
IMPORTANT
Explain tetravalency of carbon.
EASY
11th CBSE
IMPORTANT
Why does carbon undergo hybridization prior to bond formation?
MEDIUM
11th CBSE
IMPORTANT
Draw the orbital diagram of methane and ethane molecules indicating the hybridization involved.
MEDIUM
11th CBSE
IMPORTANT
Discuss the orbital diagram of ethene indicating the hybridization involved and the nature of bonds formed.
