Aldehydes and ketones online Test

C6H5-CO-CH3+NH2-OH--->(X)+conc. H2SO4---->(y) than Y is?
Ph-CO-NHPH
Ph-CO-NHCH3
CH3-CO-NHCH3
C2H5-CONHCH3
(i)Zn C6H5-CHO +(R)--------------------->C6H5-CH=CH-COOC2H5 (ii)H2O/NH4CL (iii)heat Here R is?
CH3CH2COOC2H5
Br-CH2-COOC2H5
CH3-CHBr-COOC2H5
HO-Ch2-COOC2H5
(i)KCN/H2SO4 CH3CH2-CHO--------------------> (ii)LiAlH4
Ch3CH2-CHOH-CH2OH
CH3CH2-CHOH-CH2NH2
CH3CH2CH2CH3
CH3CH2CH2CH2NH2
(i)conc. H2SO4 PhCOCO2H----------------------->X + CO here X is?
PhCoPh
PhCOCH3
PhCO2H
PhCOCOPh
oxidising CH3-CH=CH-CHO------------->CH3-CH=CH-COOH agent here oxidising agent can be?
Alkaline KMNO4
Acidified K2Cr2O7
Benedict's soln
All of the above
Rank the foll. in order of inc. value of the equilibrium const. for hydration (1) (2) CH3)3C-CO-C(CH3)3 ( (3)
1<2<3
3<1<2
2<1<3
1<3<2



































Comments
shubham
By: shubham
654 days 10 hours 39 minutes ago

attempt this test ,its really worth brain storming

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