Day 506: JEE Mains Chemistry
5 questions. Try each one first, then open its answer.
Question 1
Organic Chemistry - Some Basic Principles and Techniques. Asked once: 1 Feb 2024
43Ionic reactions with organic compounds proceed through: (A) Homolytic bond cleavage (B) Heterolytic bond cleavage (C) Free radical formation (D) Primary free radical (E) Secondary free radical Choose the correct answer from the options given below:Tap an option to check your answer.
Question 2
Organic Reaction Mechanisms. Asked once: 25 Jun 2022
136In the given reaction 'A' can beTap an option to check your answer.
Question 3
Solutions. Asked once: 2021 Paper 20
54of 0.75 molal aqueous solution of sucrose can be cooled up to before freezing. The amount of ice (in g) that will be separated out is (Nearest integer) [Given: ]Question 4
Structure of Atom. Asked once: 29 Jun 2022
32Which of the following statements are correct? (A) The electronic configuration of is . (B) The magnetic quantum number may have a negative value. (C) In the ground state of an atom, the orbitals are filled in order of their increasing energies. (D) The total number of nodes are given by . Choose the most appropriate answer from the options given below:Tap an option to check your answer.
Question 5
The d- and f-Block Elements. Asked once: 2021 Paper 18
49The incorrect statement is:Tap an option to check your answer.