List of top Chemistry Questions asked in CUET (UG)

Which of the following is not correct?

Which of the following will not form propionaldehyde?

Which of the following is an example of an Emulsion?

Amongst the following ions which one has the highest magnetic moment value?

Match List I with List II

List-I Disease/Hormones		List-II Treatment or cause/Importance
(A)	Addison's Disease	(I)	Prepare uterus for implantation of fertilised egg
(B)	Glucagon	(II)	Mineralocorticoids and Glucocorticoids
(C)	Progesterone	(III)	Low level of iodine in diet
(D)	Hypothyroidism	(IV)	Increases glucose level in Blood

Choose the correct answer from the options given below:

Which one of the following statements is incorrect about enzyme catalysis?

Match List I with List II

List-I		List-II
(A)	Hexagonal	(I)	∝ ≠ β ≠ γ ≠ 90°
(B)	Orthorhombic	(II)	∝ = γ = 90°, β ≠ 90°
(C)	Triclinic	(III)	∝ = β = 90°, γ = 120°
(D)	Monoclinic	(IV)	∝ = β = γ = 90°

Choose the correct answer from the options given below:

Pick the incorrect statement about aniline.

Match List -I with List-II

	List -I		List-II
A	Gel	I	Hair cream
B	Foam	II	Dust
C	Emulsion	III	Cheese
D	Aerosol	IV	Whipped cream

Choose the correct answer from the option given below

Second most student element in alloy misch metal is:

Which of the following is not a heavy metal? 1

Which is the only metal that is Liquid at room Temperature?

In which of the following molecules carbon atom marked with asterix (*) is a stereocentre or Chiral centre ?

Which of the following haloalkanes reacts with aqueous KOH most easily?

Decreasing order of freezing point of 0.1 M aqueous solution of following will be
(A) K₄[fe(CN)₆] 
(B) K₂SO₄
(C) NH₂CONH₂ 
(D) ALCL₃ 
(E) HCL 
Choose the correct answer from the option given beloW

t_99.9% with respect to t_99% for a first order reaction is:

Inner orbital complex among the following is :
(A) $[Co(NH_3)_6]^{3+}$
(B) $[CoF_6]^{3-}$
(C) $[Ni(CN)_4]^{2-}$
(D) $[MnCl_6]^{3-}$
(E) $[FeF_6]^{3-}$
Choose the correct answer from the options given below:

If we use molten NaCl, the products of electrolysis are ____.

Ferric oxide in blast furnace's upper half is mainly reduced by:

Rate of a reaction changes from 2.48 x 10^-3 mol sec^-1 to 4.96x 10^-3 mol sec^-1 when concentration of reactant, is changes from 0.6M to 2.4 M respectively, the order of reaction is

$[NiCl_2(PPh_3)_2]$ is named as:

Coagulating power of an ion for a colloid solution depends on

Which of the following sols are correctly matched with their corresponding charges?
(A) Cr(OH)₃ sol: negatively changes sol
(B) TiO₂ sol: positively charges sol
(C) CdS sol : positively charged sol
(D) Gum : negatively sol
(E) Silver sol : positively charged sol
Choose the correct answer from the option given below

Increasing order of oxidation states of transition metal oxides will be
(A) $TiO_2$
(B) $MnO_4^{-}$
(C) $VO_2^{+}$
(D) $CrO_4 ^{2-}$
(E) $Ni (CO)4$
Choose the correct answer from the options given below:

A divalent ion of ‘V’ (Atomic No.-23) in aqueous solution is: