ICSE 2005 : SCIENCE Paper 2 (Chemistry) - Question 2 (c) Write equations.

SCIENCE

Paper 2 (Chemistry) - 2005

(One hour and a half)

Question 2
(c) Write the equations for the following laboratory preparations:-

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46.
(i) Ethane from Sodium propionate.

47.
(ii) Ethene from Iodoethane.

48.
(iii) Ethyne from Calcium carbide.

49.
(iv) Methanol from Iodomethane.

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