List of top Chemistry Questions asked in KCET

Aniline does not undergo
Compounds P and R in the following reaction are
Chemical Reaction
Which of the following is an organometallic compound ?
Chemical Reaction
Hybridisation change involved at C-1 in the above reaction
Identify A, B and C in the sequence :
Chemical Equation

1 mole of HI is heated in a closed container of capacity of 2 L. At equilibrium half a mole of HI is dissociated. The equilibrium constant of the reaction is 

Which property of CO2 makes it biologically and geo-Chemically important?

A nucleic acid whether DNA or RNA on complete hydrolysis, two purine bases, two pyrimidine bases, a pentose sugar and phosphoric acid.Nucleotides which are intermediate products in the hydrolysis contain 

Which institute has approved the emergency use of 2-deoxy-D-Glucose as additive therapy for Covid -19 patients?
Which of the following is correctly matched?

A secondary amine is 

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

Reaction by which benzaldehyde can not be prepared 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

Incarbilamine test for primary amines the resulting foul smelling product is
In Kolbe's reaction the reacting substances are
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
Identify the products A and B in the reactions: \(R-X + AgCN \longrightarrow A + AgX\)  \(R-X + KCN \longrightarrow B+ KX\)
Among the following product the products formed by the reaction of anisole with HI are
The major product obtained when ethanol is heated with excess of conc. \(H_2SO_4\) at 443 K is
All Cu(II) halides are known, except ithe iodide, the reason for it is that
In the following pairs of halogen compounds, which compound undergoes SN1 reaction?
pairs of halogen compounds
The Complex hexamine platinum (IV) chloride will give ___ number of ions on ionization
\((NH_4)_2Cr_2O_7\) on heating liberates a gas. The same gas will be obtained by