Chemistry
Medium
Question
At low temperature and pressure cracking can be done in presence of catalyst________________?
A
Al2O3
B
Fe2O3
C
Al2O3 and SiO2
✓ Official correct answer
D
Fe2O3 and SiO2
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A
Al2O3
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B
Fe2O3
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C
Al2O3 and SiO2
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D
Fe2O3 and SiO2
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