Advertisements
Advertisements
प्रश्न
Give a balanced equation for the following conversion:
Iron to triiron tetroxide using steam.
Advertisements
उत्तर
\[\ce{\underset{\text{Iron}}{3Fe} +\underset{\text{Steam}}{4H2O}⇌\underset{\text{Triiron tetroxide}}{Fe3O4} + 4H2}\]
APPEARS IN
संबंधित प्रश्न
Complete the following chemical reaction.
\[\ce{PbS_{(s)} + H_2O_{2(aq)} ->}\] ______
Classify the chemical reaction into (a) hydrolysis, (b) redox and (c) hydration reactions.
Complete the following chemical reaction.
\[\ce{AlCl_{3(g)} + H_2O_{(l)} ->}\] ?
Classify the chemical reaction into (a) hydrolysis, (b) redox and (c) hydration reactions.
What is the difference between the terms ‘hydrolysis’ and ‘hydration’?
How the temporary and permanent hardness is removed?
Give a reason why metals are arranged in a series called – ‘activity series of metals’. Name a metal which reacts with
(a) Cold water
(b) Boiling water
(c) Steam to liberate hydrogen in each case.
How does it occur in the free state and in the combined state.
State a reason to prove that water is a compound and not a element.
Which one of the following has the highest latent heat of vaporization?
______ does not react with water at any temperature.
The metal that gives hydrogen gas upon treatment with both acid as well as base is ______.
