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HomeUP Board Class 10ChemistryPeriodic Classification of Elements › What type of oxide would Eka-aluminium form?

What type of oxide would Eka-aluminium form?

A$\mathrm{EO}_3$
B$\mathrm{E}_3\mathrm{O}_2$
C$\mathrm{E}_2\mathrm{O}_3$
DEO
Answer & Solution
Correct answer: C. $\mathrm{E}_2\mathrm{O}_3$
This Periodic Classification of Elements item tests a core Chemistry concept. Correct answer: $\mathrm{E}_2\mathrm{O}_3$. _Source: NCERT Exemplar Science Class 10 (NCERT)_
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