Organic Chemistry - Some Basic Principles and Techniques questions
1502 published questions with worked solutions.
- A compound of molecular formula is C _7 H _ 16 shows optical isomerism, compound will be
- In HS ^-, I ^-, R-NH _2, NH _3 order of proton accepting tendency will be :-
- IUPAC name of the following is CH _2 = CH - CH _2 - CH _2 - C CH
- Geometrical isomers are differ in :-
- In this reaction : CH _3 CHO + HCN CH _3 CH(OH)CN H.OH CH _3 CH(OH)COOH an asymmetric centre is generated. The acid obtained...
- Which of the following orders of acid strength is correct :
- Number of chiral carbons in -D-(+)-glucose is :-
- Which of the following is not chiral:-
- If there is no rotation of plane polarized light by a compound in a specific solvent, thought to be chiral, it may mean that
- For the following (a) I ^- (b) Cl ^- (c) Br ^- the increasing order of nucleophilicity would be:
- How many stereoisomers does the molecules have? CH _3 CH = CHCH _2 CHBrCH _3
- The IUPAC name of the compound having the formula CH C - CH = CH _2 is:
- Which of the following compounds will exhibit cis-trans (geometrical) isomerism?
- The IUPAC name of the compound CH _3 CH = CHC CH is :
- Given are cyclohexanol (I), acetic acid (II), 2,4,6-trinitrophenol (III) and phenol (IV). In these the order of decreasing acidic...
- Which of the following acids does **not** exhibit optical isomerism?
- The structure of isobutyl group in an organic compound is -
- Which of the following will not be soluble in sodium hydrogen carbonate?
- Which of the following reagents would distinguish cis-cyclopenta-1, 2-diol from the trans-isomer?
- The correct statement regarding the comparison of staggered and eclipsed conformations of ethane, is:
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