Question

Write a balanced chemical equation reactions taking place when :

(a) Iron reacts with steam.

(b) zinc reacts with dilute sulphuric acid .

(c) Copper(II) oxide is heated with hydrogen. ​

Answer 1

Answer:

b) is is the right answer of the question

Explanation:

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Answer 2

Explanation:

a

2K(s)+ 2H2O(l) --------> 2KOH(aq) + H2(g) + heat

b

Hydrogen gas is produced when zinc reacts with sulfuric acid: Zn(s) + H_2SO_4(aq)

c

don't know