(a)-Litmus solution changed to red
-sulphur continues to burn in a blue flame
(b)$S_(s) + O_{2(g)} \rightarrow SO_{2(g)}$
isaacmuthini answered the question on November 28, 2017 at 07:30
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Date posted: November 28, 2017. Answers (1)
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I............................
II...........................
III..........................
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(ii)Substance Y
(b)Name
(i)Gas J
(ii)Gas K
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Explain
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(i)At the anode
(ii)At the cathode
(c)State and explain one important precaution that this student should have taken while performing this
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Date posted: November 23, 2017. Answers (1)