Study the flow chart below and answer the questions that follow

Study the flow chart below and answer the questions that follow

(a) State the observation made when ammonia is passed over heated Copper (II) Oxide
(b) Identify:-
(i) Gas A
(ii) Liquid B

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(a) Colour of copper (II) Oxide changes from black to brown

(b) (i) Nitrogen /N_2(g)
(ii) Water/H₂O_(l)

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maurice.mutuku answered the question on October 24, 2019 at 05:45

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