CUET Questions — Chemistry — CUET

Q37. A solution of CuSO4 is electrolysed for 10 minutes using a current of 1.5 amperes. (1 mol of Cu = 63 g). How much copper is deposited at cathode. 1F = 96487 Cmol-1 (a) 0.2938 g (b) 2.938 g (c) 29

Q39. False statement about Frenkel defect is:

Q13. Match the ores in List-I with their chemical composition in List-II: List-I (A) Kaolinite (B) Siderite (C) Malachite (D) Calamine List-II (I) FeCO3 (II) ZnCO3 (III) [Al2(OH)4Si2O5] (IV) CuCO3.Cu(

Q39. In the following sequence of reactions: CH₃-CH(NH₂)-CH₃ (Isopropyl amine) HNO₂ → [A] Oxidation → [B] CH₃MgBr H⁺/H₂O → [C] The compound [C] is:

Q14. Match List I with List II List - I A. Artificial Sweetner B. Antihistamines C. Aspirin D. Antiseptics List - II I. Furacine II. Non-narcotic III. Alitame IV. Terfenadine Choose the correct answer

Q12. Which of the following is a molecular solid?

Q38. What is the order of hydrolysis of methyl acetate in acidic medium? (a) Zero order (b) Pseudo First order (c) First order (d) Second order

Q40. Arrange the following in increasing order of their basic strength (I) C6H5NH2 (II) C2H5NH2 (III) NH3

Q20. The pair in which both the species have the same magnetic moment (spin only value) is: (a) [Cr(H2O)6]2+, [CoCl4]2- (b) [Cr(H2O)6]2+, [Fe(H2O)6]2+ (c) [Mn(H2O)6]2+, [Cr(H2O)6]2+ (d) [CoCl4]2-, [Fe

Q34. Arrange the following in decreasing order of their boiling point (I) CH3-CH2-OH (II) CH3-O-CH3 (III) H3C-CH-CH3 (a) I > II > III (b) II > III > I (c) III > I > II (d) II > I > III