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Some Basic Concepts of Chemistry
JEE Advanced · Chemistry · 9 past questions
Topic
Mole concept and Avogadro number
1
Significant figures and measurement
1
Atomic and molar mass
0
Laws of chemical combination
0
Stoichiometry and limiting reagent
0
Level
Easy
0
Moderate
2
Year
2022
1
2021
2
2020
1
2018
1
2014
1
2010
2
2009
1
2 of 9 ·
show all
Q7
2010 Paper 1
A student performs a titration with different burettes and finds titre values of 25.2 mL, 25.25 mL, and 25.0…
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Q8
2010 Paper 2
Silver (atomic weight = 108 g mol$^{-1}$) has a density of 10.5 g cm$^{-3}$. The number of silver atoms on a…
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