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प्रश्न
The metal oxide which cannot be reduced to metal by carbon is ____________.
विकल्प
PbO
Al2O3
ZnO
FeO
उत्तर
The metal oxide which cannot be reduced to metal by carbon is Al2O3.
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संबंधित प्रश्न
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(b) \[\ce{2C + O2 -> 2CO}\]
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(i) Point A
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(iii) Point D
(iv) Point E
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