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← JEE Advanced PYQ
The s-Block Elements
JEE Advanced · Chemistry · 5 past questions
Topic
Alkali metals and s-block links
1
Hardness of water
1
Matching compounds with formation reactions
1
Oxides, peroxides and superoxides
1
Reactions of alkali metals
1
Level
Easy
1
Moderate
0
Year
2022
0
2020
1
2010
0
2009
0
2007
0
1 of 5 ·
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Q2
2020 Paper 1
Which of the following liberates O$_2$ upon hydrolysis?
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