The tetrahedral nature of carbon was first given by
- AKekule
- BLe Bel and Van't Hoff
- CPauling
- DArmstrong and Bayer
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Similar Questions
What is the maximum number of stereoisomers possible for discodermolide?
Total number of acyclic and cyclic isomers possible for molecular formula $C_4H_6$ is
DifficultTS EAMCET 2019
View SolutionMatch the terms mentioned in Column-$I$ with the terms in Column-$II$.
Column-$I$ Column-$II$ $(A)$ Carbocation $(1)$ Cyclohexane and $1$-hexene $(B)$ Nucleophile $(2)$ Conjugation of electrons of $C-H$ $\sigma$-bond with empty $p$-orbital present at adjacent positively charged carbon $(C)$ Hyperconjugation $(3)$ $sp^{2}$ hybridised carbon with empty $p$-orbital $(D)$ Isomers $(4)$ Ethyne $(E)$ $sp$ hybridisation $(5)$ Species that can receive a pair of electrons $(F)$ Electrophile $(6)$ Species that can supply a pair of electrons
| Column-$I$ | Column-$II$ |
|---|---|
| $(A)$ Carbocation | $(1)$ Cyclohexane and $1$-hexene |
| $(B)$ Nucleophile | $(2)$ Conjugation of electrons of $C-H$ $\sigma$-bond with empty $p$-orbital present at adjacent positively charged carbon |
| $(C)$ Hyperconjugation | $(3)$ $sp^{2}$ hybridised carbon with empty $p$-orbital |
| $(D)$ Isomers | $(4)$ Ethyne |
| $(E)$ $sp$ hybridisation | $(5)$ Species that can receive a pair of electrons |
| $(F)$ Electrophile | $(6)$ Species that can supply a pair of electrons |
Easy
View SolutionWhich of the following compounds can exist in two different stereoisomeric forms?
Which of the following statements is $NOT$ correct?
Difficult
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