Chemistry · Modern periodic law and present form of the periodic table
The elements which have taken the place of Eka aluminium is :
The elements which have taken the place of Eka aluminium is :
- A. Germanium
- B. Gallium
- C. silicon
- D. Aluminium
Step-by-step solution
Mendeleev predicted an element he called 'eka-aluminium' with properties similar to aluminium. This element was later discovered and named gallium, which matched the predicted properties such as atomic weight, density, and melting point.
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