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प्रश्न
Give equation for the following conversion: Aluminium hydroxide to aluminium oxide.
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उत्तर
2Al(OH)3 → Al2O3 + 3H2O
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संबंधित प्रश्न
Name a non-metallic element which forms acidic and neutral oxides
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Write balanced equation for the following reaction:
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In order to obtain one tone of aluminium, the following inputs are required:
4 tones of bauxite, 150 Kg of sodium hydroxide and 600 Kg of graphite.
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(i) Write the formula of cryolite.
(ii) Write down the word which correctly completes the following sentence.
"By dissolving aluminium oxide in cryolite, a ______ (conducting / non- conducting) solution is produced.
(iii) Why so much graphite required for this electrolytic process.
(iv) Write the equation for the reaction which takes place at cathode.
Complete the following by selecting the correct option from the choices given :
The diavalent metal whose oxide is reduced to metal by electrolysis of its fused salt is ________
Steel is an alloy of iron and ______.
Give the equations for the reduction of copper oxide.
Give the equation for the reduction of Iron (III) oxide.
Give the equations for the reduction of Lead (II) oxide.
Give the equation for the reduction of Zinc oxide.
