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Complete and balance the following equation: Fe(s) + H⁡2⁢O(g) ->[Red heat]

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प्रश्न

Complete and balance the following equation:

\[\ce{Fe_{(s)} + H2O_{(g)} ->[Red heat]}\]

रासायनिक समीकरण/संरचनाएँ
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उत्तर

\[\ce{3Fe_{(s)} + 4H2O_{(g)} ->[Red heat] Fe3O4_{(s)} + 4H2_{(g)}}\]

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अध्याय 3: Metals and Non-metals - Exercise 1 [पृष्ठ १६५]

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लखमीर सिंग Chemistry [English] Class 10
अध्याय 3 Metals and Non-metals
Exercise 1 | Q 34. (c) | पृष्ठ १६५

संबंधित प्रश्न

Write equations for the reactions of calcium and potassium with water.


What would you observe when zinc is added to a solution of iron (II) sulphate? Write the chemical reaction that takes place.


The solution of Aluminium sulphate in water is .....................

(a) Green

(b) Colourless

(c) Pink

(d) Blue


What changes in the colour of iron nails and copper sulphate solution do you observe after keeping the iron nails dipped in copper sulphate solution for about 30 minutes?


What will happen if a strip of copper is kept immersed in a solution of silver nitrate (AgNO3)?


Complete and balance the following equation:

\[\ce{Na + O2 ->}\]


Fill in the following blank with suitable word:

Ordinary aluminium strips are not attacked by water because of the presence of a layer of ................. on the surface of aluminium.


Which of the following elements would yield a neutral oxide?

Na, S, C, K, H


Explain why, metals usually do not liberate hydrogen gas with dilute nitric acid.


What happens when a rod of zinc metal is dipped into a solution of copper sulphate? Give chemical equation of the reaction involved.


Write one reaction in which aluminium oxide behaves as a basic oxide and another in which it behaves as an acidic oxide.


Write the equation for the reaction of Iron with dilute hydrochloric acid.

Name the products formed. Also indicate the physical states of all the substances involved.


The least reactive metal among the following is:
(a) sodium
(b) silver
(c) copper
(d) lead


State and explain the reaction, if any, of the following metals with a solution of copper sulphate:
(a) Gold
(b) Copper
(c) Zinc
(d) Mercury


In nature, metal A is found in a free state while metal B is found in the form of its compounds. Which of these two will be nearer to the top of the activity series of metals?


Name a metal which does not react with cold as well as hot water but reacts with steam.


Name a metal which It does not react with any physical state of water?


Metals are generally hard. Which of the following metals is an exception and can be cut with a knife?


Metals are generally solid. Which of the following metals is in the liquid state at room temperature?


Which of the following property is not responsible for copper to be used as electrical conduction wires?


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