Question

3. From the equation, deduce which of the following statement/s is/are correct?
Give reason for your choice.
2H S + SOZ
35 + 2H20
Hydrogen Sulphur Sulphur
Water
sulphide dioxide
(i) HQS has lost hydrogen to form S, so H S has been oxidised.
(ii) SO, has lost oxygen to form S, so SO, has been reduced.
(iii) H S gives hydrogen, so H S is an oxidising agent.
(iv) SO2 gives oxygen, so SO, is a reducing agent.
(a) (i) and (iii)
(b) (i) and (iv)
(c) (i) and (ii)
(d) (ii) and (iii)
What is lateral inversion?
1​

Answer 1

Explanation:

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