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Who studied 2 Sn2+ giving Sn4+ and Sn using tartrates in 1788?
AHumphry Davy
BJohan Gadolin
CAntoine Lavoisier
DJoseph Priestley
Answer & Solution
Correct answer: B. Johan Gadolin
Johan Gadolin examined this tin disproportionation with tartrates in 1788.
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