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प्रश्न
The correct formula of the oxide of Eka-aluminium element predicted by Mendeleev was:
(a) EaO3
(b) Ea3O2
(c) Ea2O3
(d) EaO
उत्तर
Ea2 O3
The correct formula for the oxide of eka-aluminium, as predicted by Mendeleev, is Ea2O3.
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संबंधित प्रश्न
How could the Modern Periodic Table remove various anomalies of Mendeleev’s Periodic Table?
What was the Mendeleev's basis for the classification of elements?
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What name were given by Mendeleev to the then undiscovered element gallium?
How do the properties of eka-aluminium element predicted by Mendeleev compare with the actual properties of gallium element?
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Find the odd one out and give its explanation.
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