CUET Questions — Chemistry
494 solved questions with detailed explanations
Q11. Given reaction is the example of - OH --(NaOH)--> ONa --((i) CO2 (ii) H+)--> OH/COOH (a) Kolbe's reaction (b) Reimer-Tiemann reaction (c) Williamson Synthesis (d) Friedel Craft reaction
Q41. Identify Compound [A]
Q18. Process of zone refining is used in the purification of (a) Al (b) Cu (c) Ge (d) Ag
Q24. Which of the following is incorrect? (a) CH3-CH2-OH (H2SO4, Con/443 K) → CH2=CH2 + H2O (b) CH3-C(CH3)(OH)-CH3 (Cu, 573 K) → CH3-C(=O)-CH3 + CH4 (c) CH3-CH(OH)-CH3 (85% H3PO4) → CH3-CH=CH2 + H2O (
Q10. Identify allylic alcohol: (A) CH₂=CH-CH₂-OH (B) CH₃-CH=CH-CH₂-OH (C) C₆H₅-CH(OH)-CH₃ (D) CH₃-CH=CH-C(CH₃)₂-OH Choose the correct answer from the options given below:
Q14. The volume of mixing (ΔV) is not zero for which of the following solutions?
Q30. Neutral or weakly alkaline KMnO₄ solution will oxidise iodide ion into:
Q43. Identify the amino acid which is amphoteric in nature. (a) Arginine (b) Formic acid (c) Glutamic acid (d) Glycine
Q28. Match List-I with List-II: List-I (A) Buna-S (B) Neoprene (C) PVC (D) Teflon List-II (I) Vinyl chloride (II) 1,3-Butadiene and styrene (III) Tetra flouroethene (IV) Chloroprene Choose the correct
Q48. Which force is responsible for holding Ar in its clathrate compound with quinol?