List of top Questions asked in CUET (UG)

Arrange the following in increasing order of their osmotic pressure generation at 298 K:
(The cell wall is permeable to water and not to the solute molecules)
(A) If a cell containing 0.5 moles of solute dissolved in 1 L of water is immersed in pure water.
(B) If a cell containing 0.25 moles of solute dissolved in 1 L of water is immersed in pure water.
(C) If a cell containing 0.1 moles of solute dissolved in 0.01 L of water is immersed in pure water.
(D) If a cell containing 0.2 moles of solute dissolved in 0.05 L of water is immersed in pure water.
Choose the correct answer from the options given below:
Which factor in the Arrhenius equation corresponds to the fraction of molecules having kinetic energy greater than activation energy?
Which among the following is a biodegradable polymer?
Match List-I with List-II:
List-I (Amino Acid)List-II (Nature of Amino Acid)
(A) Valine(I) Basic amino acid
(B) Glycine(II) Neutral optically active amino acid
(C) Lysine(III) Acidic amino acid
(D) Glutamic acid(IV) Neutral optically inactive amino acid
Choose the correct answer from the options given below:
The correct statement/statements from the options given below is/are:
(A) Diazonium salts of aromatic amines are less stable than diazonium salts of aliphatic amines.
(B) Ethylamine is insoluble in water.
(C) Gabriel phthalimide synthesis can be used to prepare primary amines.
(D) Because of +R-effect of–NH2 group, aniline will undergo Friedel-Crafts acylation reaction.
Choose the correct answer from the options given below:
Which among the following is a strong field ligand?
What is the IUPAC name of [Pt(NH3)2Cl(NO2)]?
Which of the following ions will be coloured in the aqueous solution?
(A) Ti3+
(B) Nb3+
(C) Cu+
(D) Y3+
Choose the correct answer from the options given below:
What is the color of copper compound formed in Fehling’s test for aliphatic aldehydes?
Which among the following compounds show metal excess defect due to anionic vacancy?
Molal elevation constant is also known as:
Which among the following is an essential amino acid?
For an SN2 reaction, arrange the following alkyl halides in increasing order of reactivity:
(A) CH3CH2CH2CH2
(B) CH3CH2CH(Br)CH3
(C) (CH3)3
(D) (CH3)2CHCH2
What is the numerical value of one Faraday in Coulombs?
What is the product when glucose reacts with bromine water?
Which of the following compounds will undergo Aldol condensation reaction?
Aldol condensation reaction

Choose the correct answer from the options given below:
Which of the following gases at 298 K and 1 atm pressure is having maximum solubility in water?
(A) Methanal, KH = 0.000018
(B) Argon, KH = 40.3
(C) Methane, KH = 0.41
(D) CO2, KH = 1.6
Choose the correct answer from the options given below:
What is the IUPAC name of picric acid?
What is the major product of Carbylamine reaction?
What is another term used for the probability factor (P) in collision theory?
Aspirin is also known as:
What is the major product formed when diazonium salt undergoes Gatterman reaction?
The value of \( I = \int_{0}^{1.5} \left\lfloor x^2 \right\rfloor dx \), where [ ] denotes the greatest integer function, is:
The area (in square units) of the region bounded by curves \( y = x \) and \( y = x^3 \) is:
For the following probability distribution:
X345
P(X)0.50.20.3
The mean, variance, and standard deviation respectively are: