CUET Questions — Chemistry

Q8. What will be the product for the following reactions? CH₃-X --(KCN)--> A CH₃-X --(AgNO₂)--> B

Q42. Among the following the correct statement is A. Between NH3 and PH3, NH3 is a better electron donor because the lone pair of electrons occupy spherical 's' orbital and is less directional. B. Bet

Q14. Which of the following is a metal?

Q44. What is not true regarding compound [B]? (A) They are higher boiling liquids than aldehydes and ketones due to extensive H Bonding (B) They are soluble in Benzene (C) They produce alkane when hea

Q43. Match List I with List II (List I: A. Bakelite formaldehyde resin, B. Melamine formaldehyde resin, C. Urea formaldehyde resin, D. Bakelite & Melamine formaldehyde resin. List II: I. Condensation

Q38. Transition metal ions having zero unpaired electrons are: (A) Sc³⁺ (B) Ti³⁺ (C) Cu²⁺ (D) Zn²⁺ (E) Mn²⁺ Choose the correct answer from the options given below:

Q31. What will be 'A' in the following reaction. (NO2-benzene -> A (Sn/Dil HCl) -> NH2-benzene)

Q14. Rate of a reaction changes from 2.48 x 10-3 mol-1 sec 1 to 4.96 × 10-3mol-1 sec-1 when concentration of reactant, is changed from 0.6 M to 2.4 M respectively, the order of reaction is:

Q13. _______ solution of phenol in water acts as a disinfectant.

Q18. What will happen during the electrolysis of aqueous solution of CuSO4 by using platinum electrodes? A. Copper will deposit at cathode. B. Copper will deposit at anode C. Oxygen will be released a