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s-Block Elements
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Important Compounds of Sodium
JEE Main Chemistry · s-Block Elements · 2 questions, latest first
Practice these 2 →
Number of water molecules in washing soda and soda ash respectively are:
2023
10 April, Shift 2 · Q67
Compound A reacts with NH_4 Cl and forms a compound B. Compound B reacts with H_2 O and excess of CO_2 to form compound C which…
2023
25 January, Shift 1 · Q37