Day 532: JEE Mains Chemistry
5 questions. Try each one first, then open its answer.
Question 1
The p-Block Elements. Asked once: 27 Jul 2022
128Given below are two statements: one is labelled as Assertion (a) and the other is labelled as Reason (R) Assertion (a): Boron is unable to form Reason (R): Size of B is very small. In the light of the above statements, choose the correct answer from the options given below:Tap an option to check your answer.
Question 2
Alcohols, Phenols and Ethers. Asked once: 25 Jun 2022
138The major product formed in the following reaction, isTap an option to check your answer.
Question 3
Aldehydes, Ketones and Carboxylic Acids. Asked once: 1 Feb 2023
137The structures of major products and in the following reaction are sequence.Tap an option to check your answer.
Question 4
Amines. Asked once: 24 Jan 2023
136Given below are two statements: Statement I: Pure Aniline and other arylamines are usually colourless. Statement II: Arylamines get coloured on storage due to atmospheric reduction In the light of the above statements, choose the most appropriate answer from the options given below:Tap an option to check your answer.
Question 5
Chemical Kinetics. Asked once: 2021 Paper 14
45Select the correct option for the four graphs (A), (B), (C) and (D), shown in that order from top to bottom in the figure:Tap an option to check your answer.