JEE Main 2006 — Classification of Elements and Periodicity in Properties Question with Solution
JEE Main 2006
Question
Following statements regarding the periodic trends of chemical reactivity of the alkali metals and the halogens are given. Which of these statements gives the correct picture?
Choose an option
Show full solutionCorrect option: D
Correct answer
DIn alkali metals the reactivity increases but in the halogens it decreases with increase in atomic number down the group
Step-by-step explanation
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This is a previous-year question from JEE Main 2006, covering the Classification of Elements and Periodicity in Properties chapter of Chemistry. PrepSharp catalogues every PYQ from JEE Main with a verified answer key and step-by-step solution prepared by IIT alumni — so you can search by chapter, topic or year and revise efficiently.