In Lucas test an alcohol reacts immediately and gives insoluble chloride. The alcohol is
CH3OH
CH3CH2OH
(CH3)2CHOH
(CH3)3COH
A compound (X) on ozonolysis followed by reduction gives an aldehyde C2H4O and 2-butanone, compound (X) is
3-methyl pentene-2
3-methyl pentene-3
3-methyl hexene-3
3-ethyl pentene-3
Glycerol is more viscous than ethanol due to
high molecular weight
high boiling point
many hydrogen bonds per molecule
Fajan's rule
A Zwitter ion is
a negatively charged ion without metal atom
a heavy ion with a small charge on it
an ion with positive and negative charge at different points on it
a positively charged ion without a metal atom
C.
an ion with positive and negative charge at different points on it
A Zwitter ion is a dipolar ion with positive and negative charge at different points on it. eg. sulphanilic acid exists as a zwitter ion.
Toluene on treatment with CrO3 and (CH3CO)2O followed by hydrolysis with dil HCl gives
benzaldehyde
benzoic acid
phenol
phenylacetaldehyde
Which of the following, is an example of aldol condensation?
2CH3COCH3 CH3COHCH3CH2COCH3
2HCHO CH3OH
C6H5CHO + HCHO C6H5CH2OH
None of the above