Question

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* Answer the following: (Total 5 questions -1 mark for each)
Choose the correct option from following:
01. In the balanced equation - a Fe203 + b H2 — c Fe + d H20
The value of a, b, c, d are respectively-
(a) 1,1,2,3 (b) 1,1,1,1
(c) 1,3,2,3
(d) 1,2,2,3
02. In reaction SO2 + 2H2S → 2H20+3S the reducing agent is
(a) SO2
(b) H S
(c) H2O
(d)s​

Answer 1

Answer:

01.(c)

02. should be H2S