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प्रश्न
What type of oxide would Eka– aluminium form?
पर्याय
EO3
E3 O2
E2 O3
EO
उत्तर
E2 O3
Explanation -
Eka-aluminium is the element gallium, it has a valency of 3. When gallium forms an oxide it would have a formula of E2 O3.
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