CUET · CHEMISTRY · PYQ PAPER 2023
The intermediate compound \(\text{[A]}\) is :
- A Methyl isocyanide
- B Ethyl amine
- C Ethanamide
- D Methanamide
Answer & Solution
Correct Answer
(C) Ethanamide
Step-by-step Solution
Detailed explanation
Ethanamide
See the Complete Solution
Get step-by-step explanations for this and 2.5 Lakh+ more JEE, NEET & CET questions.
- Unlock all solutions
- Practice the full chapter
- Track accuracy across PYQs
4.8 rated on Google Play · 14,000+ reviews
More questions from CHEMISTRY
- In the electrolytic refining of silver :CUET 2023 Easy
- Which of the following is a characteristic of Sy2 reaction?
(A). Concentration of both reactants determines the reaction rate.
(B). Proceeds with inversion of configuration.
(C). The transition state involves central carbon bonded to five species.
(D). Occurs in polar protic solvent
Choose the correct answer from the options given below:CUET 2025 Easy - The halide which will undergo \(SN ^2\) reaction easily:CUET 2025 Medium
- 0.04 F of charge will liberate how much of oxygen gas (at STP) from acidified water?CUET 2023 Easy
- Match List-l with List-ll
Choose the correct answer from the options given below:List-I List-II (A) Gatterman-Koch reaction (I) \(\ CrO_2CI_2/CS_2\) (B) Rosenmund reduction (II) Acyl chloride and anhyd.\(\ AICI_3\) (C) Etard reaction (III) CO, HCI, \(\ AICI_3\)CuCl (D) Friedel Craft acylation (IV) \(\ H_2/Pd-BaSO_4\) CUET 2025 Medium - On the basis of following observations arrange the following compounds in increasing order of mol of AgCl precipitated per mol of the compound with excess of AgNO3
Choose the correct answer from the options given below:Formula Secondary valences Solution conductivity (A) PdCl2.4NH3 4 1:2 electrolyte (B) NICI4.2K 4 2:1 electrolyte (C) CoCl3.4NH3 6 1:1 electrolyte (D) CrCl3.6H2O 6 1:3 electrolyte CUET 2025 Medium
More PYQs from CUET
- The dipole moment of a circular loop carrying a current I is m and the magnetic field at the centre of the loop is \( B_1 \). When the dipole moment is made three times by keeping the current I same, the magnetic field at the centre of the loop becomes \( B_2 \). The ratio of \( B_1 \) and \( B_2 \) is:CUET 2025 Hard
- Complete the following analogy: \(S _{ N } 2\) : Inversion of configuration; \(S _{ N } 1\) :______________?CUET 2025 Medium
- A trust invites a deposit of a lump sum amount from an individual so that an annual scholarship of Rs. 5000 is paid. Rate of interest is 5% per annum.
If the scholarship is to start at the end of this year, then the amount needed to deposit to the trust is:CUET 2025 Easy - Match List - I with List - II.
Choose the correct answer from the options given below :List - I List - II (A) Raoult's Law (I) \(\pi=C R T\) (B) Henry's Law (II) \(P=x_1 p_1^0+x_2 p_2^0\) (C) Elevation in Boiling point (III) \(P=K_H x\) (D) Osmotic Pressure (IV) \(\Delta T_b=k_b m\) CUET 2023 Easy - The type of isomerism exhibited by the complex \([\text{CoCl}_2 (\text{en})_2]\) is:CUET 2023 Medium
- An external voltage is applied across a diode such that the n-side is positive and the p-side is negative. As a result,
(A) the barrier height decreases
(B) the barrier height increases
(C) the depletion region widens
(D) the depletion region width decreases
(E) no change in barrier height
Choose the correct answer from the options given below:CUET 2025 Easy