Day 488: JEE Mains Chemistry
5 questions. Try each one first, then open its answer.
Question 1
Classification of Elements and Periodicity. Asked once: 30 Jan 2024
133Given below are two statements: Statement - I: Along the period, the chemical reactivity of the element gradually increases from group 1 to group 18 Statement - II: The nature of oxides formed by group 1 element is basic while that of group 17 elements is acidic. 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 2
Electrochemistry. Asked once: 6 Apr 2023
33The standard electrode potential of in aqueous solution does not depend onTap an option to check your answer.
Question 3
Haloalkanes and Haloarenes. Asked once: 31 Jan 2024
56The total number of hydrogen atoms in product and product is ______ .Question 4
Hydrocarbons. Asked once: 22 Jan 2025
105When sec-butylcyclohexane reacts with bromine in the presence of sunlight, the major product is :Tap an option to check your answer.
Question 5
Organic Chemistry - Some Basic Principles and Techniques. Asked once: 4 Apr 2024
41Which among the following is incorrect statement?Tap an option to check your answer.