Which is not obtained when metal carbides react with H2O? (a) Al4C3 + H2O → CH ≡ CH (b) CaC2 + H2O → CH ≡ CH (c) Mg4C3 + H2O → CH3C ≡ CH (d) Be2C + H2O → CH4

Correct answer: (a) Al4C3 + H2O → CH ≡ CH Explanation: Al4C3 + 12H2O → 4Al(OH)3 + 3CH4

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[Solved] Which is not obtained when metal carbides react with H2O?

The s-Block Elements

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24/12/2021 1:39 pm

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Palak23

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Which is not obtained when metal carbides react with H₂O?

(a) Al₄C₃ + H₂O → CH ≡ CH

(b) CaC₂ + H₂O → CH ≡ CH

(d) Be₂C + H₂O → CH₄

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24/12/2021 1:41 pm

Reyana09

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Correct answer: (a) Al₄C₃ + H₂O → CH ≡ CH

Explanation:

Al₄C₃ + 12H₂O → 4Al(OH)₃ + 3CH₄

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