Chemistry · 2025
JEE Main · 28 January 2025, Shift 2 · Q59
Given below are two statements: Statement (I): According to the Law of Octaves, the elements were arranged in the increasing order of their atomic…
Given below are two statements :
Statement (I) : According to the Law of Octaves, the elements were arranged in the increasing order of their atomic number.
Statement (II) : Meyer observed a periodically repeated pattern upon plotting physical properties of certain elements against their respective atomic numbers.
In the light of the above statements, choose the correct answer from the options given below :
Official answer
From NTA’s final answer key for this paper.
(1)
Both Statement I and Statement II are false
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JEE Main 2025 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.