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Environmental Chemistry — JEE Main Previous Year Questions · PaperYodha

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Environmental Chemistry · JEE Main previous year questions

38 questions asked across 12 exam years, newest first

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All years 38 2023 7 2022 7 2021 4 2020 3 2019 7 2018 1 2017 2 2015 1 2012 2 2010 1 2004 2 2002 1

2010 1 question

Q892010 · 25 Apr 2010 · Shift 1
Percentages of free space in cubic close packed structure and in body centred packed structure are respectively :
1. A.30% and 26%
2. B.26% and 32%
3. C.32% and 48%
4. D.48% and 26%
Show answer
Answer: B

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