Complete the missing components/variable given as X and Y in the following reaction.
i)Be2C +(X)H2O---->(Y)Be
(OH)2 + CH4
ii) zn (s) + H2So4 (aq) --> ZnSo4(X) + H2(Y)

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Solution

Dear student,

The balanced chemical equation is provided below:

(i) Be₂C + 4H₂O = 2 Be(OH)₂+ CH₄
X = 4 and Y = 2

(ii) Zn (s) + H₂SO₄ (aq) = ZnSO₄ (aq) + H₂ (g)
X = aq and Y = gas

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