JEE Main 2019 — s Block Elements Question with Solution
JEE Main 2019 (09 Jan Shift 1)
Question
The alkaline earth metal nitrate that does not crystallise with molecules is:
Choose an option
Show full solutionCorrect option: A
Correct answer
A
Step-by-step explanation
does not have any water of crystallization. This happens because the large size of leads to poor polarizing power and hence, unable to attract water molecules effectively.
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This is a previous-year question from JEE Main 2019, covering the s Block Elements 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.