List of top Chemistry Questions asked in KCET

The Volume of 2.8 g CO at 27 degree C and 0.821 atm pressure is (R = 0.08210 Lit. atm \(\text{K}^{-1} \text{mol}^{-1}\))
If the wavelength of photon is \(2.2 \times 10^{-11}\) and \(h = 6.6 \times 10^{-34} \, \text{Js}\). Then momentum of photon
Which institute has approved the emergency use of 2-deoxy-D-Glucose as additive therapy for Covid -19 patients?
Which is the most VISCOUS?
Incarbilamine test for primary amines the resulting foul smelling product is
Reaction by which benzaldehyde can not be prepared is

A secondary amine is 

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 

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

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

Which of the following colligative properties can provide molar mass of Proteins, Polymers and colloids with greater precision? 

Which among the following has highest pH?

How many number of atoms are there in a cube based unit cell, having one atom on each corner and two atoms on each body diagonal of cube? 

A pure compound contains 2.4g of C, 1.2 × 1023 atoms of H, 0.2 moles of oxygen atoms. Its empirical formula is
For a reaction A + 2B → Products, when concentration of B alone is increased half life remains the same. If concentration of A alone is doubled, rate remains the same. The unit of rate constant for the reaction is
Which one of the following is correct for all elements from $Sc$ to $Cu$ ?
A metal crystallises in BCC lattice with unit cell edge length of 300 pm and density 6.15 g cm-3. The molar mass of the metal is
Which of the following is not true for oxidation?
The method by which aniline cannot be prepared is
Higher order (>3) reactions are rare due to
Primary structure in a nucleic acid contains bases as G A T G C …..… The chain which is complementary to this chain is
A colourless, neutral, paramagnetic oxide of Nitrogen $'P'$ on oxidation gives reddish brown gas $Q$. $Q$ on cooling gives colourless gas $R$. $R$ on reaction with P gives blue solid $S$. Identify $P , Q , R , S$, respectively
Which of the following is not true for oxidation ?
Chemical Reaction
A and C are