When hydrogen is burnt and the product cooled, the following results are obtained as shown in the diagram below:

When hydrogen is burnt and the product cooled, the following results are obtained as shown in the diagram below:

(a) Write the equation for the formation of liquid Y
(b) Give a chemical test for liquid Y

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a) 2H_2(g) + O_2(g)-------->2H₂O_(l)


b) -Turns anhydrous blue cobalt (II) chloride into pink. or
-Turns anhydrous white copper (II) sulphate into blue.

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maurice.mutuku answered the question on October 14, 2019 at 08:17

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