Day 510: JEE Mains Chemistry
5 questions. Try each one first, then open its answer.
Question 1
The d- and f-Block Elements. Asked once: 2021 Paper 14
29Arrange the following in the increasing order of oxidation state: ,Tap an option to check your answer.
Question 2
The p-Block Elements. Asked once: 1 Feb 2023
44Given below are two statements: Statement I: Chlorine can easily combine with oxygen to form oxides; and the product has a tendency to explode. Statement II: Chemical reactivity of an element can be determined by its reaction with oxygen and halogens. In the light of the above statements, choose the correct answer from the options given belowTap an option to check your answer.
Question 3
Alcohols, Phenols and Ethers. Asked once: 27 Jul 2022
60In the following reaction The yield for reaction is and that of reaction II is . The overall yield of the complete reaction is \% [nearest integer]Question 4
Aldehydes, Ketones and Carboxylic Acids. Asked once: 12 Apr 2023
52The mass of produced when of cyclohexanecarbaldehyde undergoes Tollen's test is_______ . (Nearest Integer) Molar Mass ofQuestion 5
Amines. Asked once: 6 Apr 2023
48The major product formed in the following reaction isTap an option to check your answer.