The IUPAC name of the compound having the formula CH C-CH=CH2 is
(3) but-1-en-3-yne
Numbering from either end gives the multiple bonds the locants 1 and 3.
∵ When there is a choice, the double bond is given the lower number,
⇒ numbering starts from the CH2 end: 4CH 3C- 2CH= 1CH2
∴ IUPAC name: but-1-en-3-yne
Answer: (3)
The state of hybridisation of C2, C3, C5 and C6 of the hydrocarbon, [figure] is in the following sequence
Base strength of [figure] is in the order of
Which one of the following is most reactive towards electrophilic attack?
The stability of carbanions in the following [figure] is in the order of
In the hydrocarbon, 6CH3- 5CH= 4CH- 3CH2- 2C 1CH The states of hybridization of carbons 1, 3 and 5 are in the following sequence
For (i) I-, (ii) Cl-, (iii) Br-, the increasing order of nucleophilicity would be
Consider the following compounds (i) C6H5COCl (ii) [figure] (iii) [figure] (iv) [figure] The correct decreasing order of their reactivity towards hydrolysis is
The general molecular formula, which represents the homologous series of alkanols is
The IUPAC name of [figure] is
The general molecular formula, which represents the homologous series of alkanols is
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