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प्रश्न
Complete and balance the following equation:
\[\ce{Fe_{(s)} + H2O_{(g)} ->[Red heat]}\]
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उत्तर
\[\ce{3Fe_{(s)} + 4H2O_{(g)} ->[Red heat] Fe3O4_{(s)} + 4H2_{(g)}}\]
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संबंधित प्रश्न
A solution of CuSO4 in water is .................... in colour.
(a) Pink
(b) Blue
(c) Colourless
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ii. Write the name of element ‘E’.
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(c) Pink
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\[\ce{Na2O + H2O ->}\]
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