CBSE
The major product obtained on the monobromination (with Br2/FeBr3) of the following compound A is
Which kind of fission is favoured by sunlight ?
Heterolytic fission
Homolytic fission
Both (a) and (b)
None of the above
Which of the following molecules is most suitable to disperse benzene in water?
Which type of isomerism is shown by propanal and propanone ?
Functional group
Metamerism
Tautomerism
Chain isomerism
Among the following L-serine is
Among the following the most stable compound is
cis-1,2-cyclohexanediol
trans-1,2-cyclohexanediol
cis-1,3-cyclohexanadiol
trans-1,3-cyclohexanediol.
Brown ring in the test of NO3- is formed due to the formation of :
FeSO4 . NO
[Fe(SO4)2 . NO] H2O
Fe(SO4)3 . NO
none of these
Among the following which one can have a meso form?
CH3CH(OH)CH(Cl)C2H5
CH3CH(OH)CH(OH)CH3
C2H5CH(OH)CH(OH)CH3
HOCH2CH(Cl)CH3
The correct order of ease of dehydration of following is :
I > II > III
III > II > I
I > III > II
III > I > II
Among the following the strongest nucleophile is
C2H5SH
CH3COO-
CH3NH2
NCCH2-