Per NCERT, who proposed the LAW OF GASEOUS VOLUMES in 1808?
ALavoisier
BJoseph Louis Gay Lussac
CJohn Dalton
DAvogadro
Answer & Solution
Correct answer: B. Joseph Louis Gay Lussac
Per NCERT §1.5.4, Gay Lussac (1808) gave the law of gaseous volumes. 100 mL H₂ + 50 mL O₂ → 100 mL H₂O vapour.
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