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Periodic Table

Get chapter-wise JEE Main & Advanced questions with solutions

Q JEE MAIN 2023
Given below are two statement: one is labelled as Assertion A and the other is labelled as Reason R
Assertion A: 5f electrons can...
JEE Main Chemistry Hard
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Q JEE MAIN 2023
The correct order of electronegativity for given elements is:
JEE Main Physics Easy
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Q JEE MAIN 2023
The difference between electron gain enthalpies will be maximum between:
JEE Main Chemistry Medium
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Q JEE-Main_2023
Match List – I with List – II Choose the correct answer from the options...
JEE Main Chemistry Easy
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Q JEE MAIN 2023
The correct increasing order of the ionic radii is
JEE Main Chemistry Easy
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Q JEE MAIN 2024
Lowest Oxidation number of an atom in a compound A_2 " " B is -2 . The number of an electron in its valence shell...
JEE Main Chemistry Easy
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Q JEE MAIN 2024
Given below are two statements.
Statement (I): The oxidation state of an element in a particular compound is the charge acquired by its atom on...
JEE Main Chemistry Medium
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Q JEE MAINS 2024
The correct order of first ionization enthalpy values of the following elements is :
(A) 0 (B) N (C) Be (D) F (E) B...
JEE Main Chemistry Easy
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Q JEE MAINS 2024
Number of elements from the following that CANNOT form compounds with valencies which match with their respective group valencies is B, C, N, S, O,...
JEE Main Chemistry Medium
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Q JEE-Main 2024
Match List I with List II
Choose the correct answer from the options given below :
JEE Main Chemistry Easy
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