List of top Questions asked in CUET (UG)

The correct order of decreasing reactivity towards nucleophilic addition of the following compounds are:
\(HCHO, C_6H_5CHO, CH_3COCH_3, C_2H_5COC_2H_5\)

Match List - I with List- II.

List - I	List - II
(A) Invert sugar	(I) \(\alpha\)-D-glucose and \(\alpha\)-D-glucose
(B) Maltose	(II) \(\beta\)-D-galactose and \(\beta\)-D-glucose
(C) Lactose	(III) Branched chain polymer of \(\alpha\)-D-glucose
(D) Amylopectin	(IV) Hydrolysis of sucrose

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Amino acids have high boiling point because
of the formation of Zwitter ion
of dipolar nature
of strong dipole- dipole interaction
of strong intermolecular forces
of the presence of-COOH and-\(NH_2\) at a-position
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Match List - I with List- II.

List - I	List - II
(A) Tranquilizers	(I) Aspirin
(B) Analgesics	(II) Iodoform
(C) Antiseptic	(III) Salvarsan
(D) Antibiotics	(IV) Antidepressant drug

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Inversion of configuration in Alkyl halides takes place:-

Name the member of the Actinoid Series which is the last element:-

Vitamin C is also called-

Which kind of isomerism is shown by following compounds
M-SCN, M-NCS

The value of magnetic moment for \([CoF_6]^{3-}\) is:

In neutral solution, thiosulphate is oxidised by potassium permanganate to

For the solubility of gases in liquid, the correct statement at high temperature is:
A) Solubility of gases increase
B) Value of Hemy's constant (\(k_H\)) increases
C) Solubility of gases decrease
D) Value of \(k_H\) decreases
E) Value of \(k_H\) does not change
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Most commonly used freon in the industries is

The least basic hydroxide amongst the following would be:-

Values of \(\epsilon^0\) Reduction are given below as:-
\(Sn^{2+} |Sn = -0.14V, Zn^{2+} |Zn = -0.76V, Cr^{3+} |Cr = -0.74V\\Mg^{2+} | Mg = -2.36V\)
The ion which will get deposited at cathode in an electrochemical cell would be

Following reaction takes place in Daniell cell:
\(Zn(s)+Cu^{2+} (aq) \rightarrow Zn^{2+} (aq) + Cu(s); E^0_{cell} = 1.1V\)
Standard Gibbs energy, in this case will be

What would be the expected product when dimethyl ether is treated with HI in excess

During peptization the
precipitate breaks up into smaller particles of the size of a colloid
molecules aggregate together to form a colloid
the precipitate adsorb one of the ions of the electrolyte on its surface
precipitate is shaken with the dispersion medium
molecules loses positive and negative charge.
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IUPAC name of propiophenone is:

Inversion of cane sugar is an example of

An element with molar mass \(2.7 \times 10^{-2}\) kg/mol forms a cubic unit cell of edge length 405pm. If the density is \(2.7 \times 10^3\) kg/\(m^3\). The nature of the cell is?

The compounds producing Schottky defect, when added to crystals AgCl are-
NaCl
\(CdCl_2\)
\(CaCl_2\)
KCI
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The standard electrode potentials at 298 K are given. Arrange the following in the increasing strength of oxidising agent
\(Ag ^+\) = 0.80 V
\(Zn^{2+}\)= -0.76V
\(Cu^+\)= 0.52V
\(Pb^{2+}\) = 0.13 V
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The solution which shows positive deviation from Raoult's Law, is the mixture of

What does the legal maxim ‘Locus Standi’ mean :

Which of the following Act regulates legal profession in India ?