IUPAC Name of the following compound is
Highest nucleophilicity species among the following is: I. CH 3 S ⊖ II. CH 3 O ⊖ III. OH ⊖ IV. EtO ⊖
Arrange the following in their decreasing order of basic character.
Pick out correct statement(s) regarding below reaction
Number of resonance structure for is
IUPAC Name of the following compound is
The ratio of 2°H to 3° H in 2, 4, 7-trimethyl octane is.
How many of the following statements are correct regarding the IUPAC name of the following molecule
Find the molecules in which the word ‘propane’ is used within their IUPAC names
Which of the following has least pK b value?
The type of isomerism observed in urea molecule is
Identify the correct match having correct IUPAC name
Which of the following statements is/are correct?
Total number of b -keto monocarboxylic acids (including stereoisomers) which on heating give
The total number of stereoisomers that can exist for M is
Write the total number of given carbocations which are more stable than benzyl carbocation
The Bi-cyclic class of compound numbered wrong in its 3-D form is
IUPAC Name of the following compound is
The IUPAC Name of the compound
In which of the following alcohols C – O bond breaks (heterolytically) with greatest ease:
Which of the following carbocation is least stable
Which of the following has the most acidic hydrogen?
What would be the finally rearranged carbocation formed from the carbocation given below?
The boat conformation has how many eclipsing H-H interactions?
How many positional isomers are possible for
How many isomers are there of dimethyl cyclopentane (excluding enantiomers)?
How many geometrical isomers are possible for
Number of structural and diastereomers of pentene are:
Calculate the total number of stereoisomers when alkene having trans configuration:
Find out the total number of stereocentre in the given compound.
The total number of geometrical isomers possible in following compounds is
How many geometrical isomers of CH 3 CH = CH − CH = NOH exist?
How many resonance structures are there for anthracene?
Among the following how many of them will show keto enol tautomerism?
How many resonance structures can be drawn for the following molecule?
Number of resonating structure of given species is
Number of α -hydrogen in given compound is
How many uncharged resonance structures are there for azulene?
Total number of elimination products are (including stereoisomer):
Identify the correct stability order of reaction intermediates among the following
How many hyperconjugation structures are possible for the following free radical?
The total number of cyclic isomers possible for a compound with the molecular formula C 5 H 10 .
How many groups are o / p director in the electrophilic aromatic substitution?
Match the column (I) and (II) .
Match the following questions.
Use the following data to answer the question below The resonance energy of anthrancene is
The following compound can exhibit
Identify the correct statements
Total number of b – keto monocarboxylic acids (including stereoisomers) which on heating give
Find the sum of number of stereoisomers and stereocentres for the given compound.
Which of the following is/are correct about C 3 H 4 C l 2 A ?
Which of the following is/are a homologue of: C H 3 N H C H 2 C H 2 C H 3
The total number of stereoisomers that can exist for M is
Consider the following four compounds I, II, III, and IV. Choose the correct statement(s).
Which of the following is incorrect statement
How many of the following species are more basic than aniline?
Which of the following is the most stable carbanion?
The stability order of carbocations given below 1) 2) 3)
IUPAC Name of the following compound is
IUPAC Name of the following compound is
Select the correct priority for citation as principle group.
Correct IUPAC Name of the following compound is-
Which one of the following is more reactive towards HBr
Which of the following statements is/are wrong?
The IUPAC name of the compound show below cant be
Nitrophenol, C 6 H 4 ( OH ) ( NO 2 ) can have:
Which of the following is the most stable compound?
The IUPAC name of the compound CH 3 – CH = CHCH = CHC = CCH 3 is:
The correct IUPAC name of compound:
All the following I.U.P.A.C. names are correct except:
How many of the following molecules have ‘Oxo’ as substituent in their IUPAC name?
Find the incorrect statements regarding the IUPAC name of the following molecule
How many of the following statements are correct regarding the following molecule?
How many of the following are correctly matched?
Which of the following carbocations is expected to be most stable?
Of the following order of reactivity of Cl with AgNO 3 , which one is correct?
Among 1-pentene, cis-2-pentene and trans-2-pentene the correct order of stability is
The correct order of acidic strength of the following molecules is
Which of the following carbananion is most stable?
Arrange the following in order of increasing order of their stability.
How many transition states and intermediates will be formed during the course of following reaction?
Nitrophenol, C 6 H 4 (OH) (NO 2 ) can have:
Geometrical isomerism is possible in:
Which of the following compounds will exhibit cis-trans isomerism?
The compound having molecular formula C 4 H 10 O cannot show
A compound contains 2 dissimilar asymmetric carbon atoms. The number of optical isomers is:
A compound contains 2 dissimilar asymmetric carbon atoms. The number of optical isomers is:
The maximum number of stereoisomers that could for the compound below?
Total number of cycloalkanes(Excluding stereo-isomers) with molecular formulae C 5 H 10
Find the total number of anti aromatic rings
Number of sp 2 – sp 2 sigma bonds in given compound A is:
How many total number of substituent are present in the following compound?
How many number of compounds, which have same IUPAC name?
Number of functional groups in the above compound is:
How many structural isomers of molecular formula C 3 H 6 BrCl?
How many geometrical isomers are possible for the given compound?
How many geometrical isomers are possible for
How many geometrical isomers are possible for
How many geometrical isomers are possible for
Total number of stereoisomers for the following compounds are:
Total number of ( α ) alpha -hydrogen in the given following compound is:
Amongst the following the total number of compound will show geometrical isomerism :
Total number of optically active isomers formed by the given compound is/are :
Number of diastereomer of the given compound is:
Number of compounds which undergoes Tautomerisation to form an aromatic product are:
Number of geometrical isomers of the given compound are: CH 3 − CH = C = CH − CH = CH − Cl
Minimum number of carbon needed by ester to show optical isomerism are:
How many stereoisomers are possible for the following molecule?
How many total resonance structures can be drawn for the following anion (including given)?
How many total resonance structure can be drawn for the following carbocations (including this ) ?
How many energetically equivalent resonance structures exist for the oxalate dianion?
How many resonance structure are there for phenanthrene?
Which is the most stable carbocation?
Which is the incorrect statement regarding resonance contributing structures?
In the Newman projection for 2,2-dimethylbutane X and Y cannot be
Compound(s) that on hydrogenation produce(s) optically inactive compound is (are):
How many total isomers exist for C 4 H 10 O?
Which of the following statements is/are correct?
