List of top Chemistry Questions on Organic Chemistry- Some Basic Principles and Techniques asked in KCET

In the reaction :
Chemical Reaction
P,Q and R respectively are :

A secondary amine is 

The test to differentiate between pentan - 2 - one and pentan - 3 - one is 

The general name of the compound formed by the reaction between the aldehyde and alcohol

Ethanoic acid undergoes Hell - Volhard Zelinsky reaction but Methanoic acid does not because of

In Kolbe's reaction the reacting substances are
The major product obtained when ethanol is heated with excess of conc. H2SO4H_2SO_4 at 443 K is
Among the following product the products formed by the reaction of anisole with HI are
Identify the products A and B in the reactions: R−X+AgCN⟶A+AgXR-X + AgCN \longrightarrow A + AgX  R−X+KCN⟶B+KXR-X + KCN \longrightarrow B+ KX
An organic compound with molecular formula C7H8O dissolves in NaOH and gives a characteristic colour with FeCl3. On treatment with bromine, it gives a tribromo derivative C7H5OBr3. The compound is
In the following pairs of halogen compounds, which compound undergoes SN1 reaction?
pairs of halogen compounds
Reaction by which benzaldehyde can not be prepared is
With regard to photoelectric effect, identify the correct statement among the following
During the fusion of organic compound with sodium metal, nitrogen present in the organic compound is converted into
In which of the following, homolytic bond fission takes place ?
In which of the following, homolytic bond fission takes place ?
Identify the correct statement in the following
Which of the following compound possesses the "C - H" bond with the lowest bond dissociation energy ?
The formation of cyanohydrin from a ketone is an example of
Mesomeric effect involves
Acetone and Propanal are
Empirical formula of a compound is CH2OCH_2O and its molecular mass is 9090, the molecular formula of the compound is
Which one of the following is NOT true regarding electromeric effect ?
In Kjeldahl's method, ammonia from 5 g5\, g of food neutralizes 30 cm330 \,cm^3 of 0.1 N0.1\, N acid. The percentage of nitrogen in the food is
IUPAC name of (CH3)3CCl(CH_3)_3CCl