19,000+ solved questions for JEE Advanced, JEE Mains, NEET & IChO — with answers and expert explanations.
What is the correct order of stability of the given cations: CH3CHCHCH3 H3C OH 3-methyl-2-butanol 3 2 1 GENERAL ORGANIC CHEMISTRY
Which of the following carbocation is least stable? (a) (b) CH CH (c) CH CH CH (d)
Which of the following compounds has incorrect IUPAC nomenclature? (a) (b) (c) (d)
The IUPAC name of the compound GENERAL ORGANIC CHEMISTRY is
The IUPAC name of is:
The IUPAC name of the compound (CH3)2 CH – CH = CH – CHOH – CH3 is :
The IUPAC name of the compound is:
The correct IUPAC nomenclature for the following alcohol is:
The IUPAC name of GENERAL ORGANIC CHEMISTRY is
Which one of the following contain isopropyl group ?
Names of some compounds are given. Which one is not the correct in IUPAC system? (a) (b) (c) (d)
The correct decreasing order of priority for the functional groups of organic compounds in the IUPAC system of nomenclature is
The suffixes for alcohols, aldehyes and ketones according to IUPAC system are respectively :
The IUPAC name of CH3COCH (CH3)2 is
The IUPAC name of (CH3)2CHCH2CH2Br is
C C : 4 ; C H :6 ; C C :1 ; C C :2 . These number of and bonds are present in which of the following molecule? Choose the correct option. (a) CH C CH CH CH (b) CH C CH CH (c) CH CH CH CH CH
Assertion: The C C distance is longer than C C distance Reason: Both C atoms in alkenes are sp2 hybridized.
Underlined carbon is sp3 hybridised in (a) CH CH CH (b) CH CH NH (c) CH CONH (d) CH CH CN
How many and bonds are present between carbon atoms in H C C CH CH is
In which of the following compounds, C has used sp2 orbital in making C—O bond? (a) (b) (c) (d)
C1—C2 bond of this molecule is formed by GENERAL ORGANIC CHEMISTRY
Which of the following statements is true about hybridization?
In the hydrocarbon, The state of hybridization of carbons 1,3,5 are in the following sequence:
Hybridized carbon atom used in the formation of the compound CH3— CH CH — CH2 — CH3 are:
The hybridization of carbon atoms in C—C single bond of H — C C — CH CH2 is: