Which of the following is the correct match?

Explanation:
The word Eka was used by Mendeleev while forming a periodic table.
Mendeleev left some space in the periodic table for some elements which are going to discover in the future and named them Eka aluminum, Eka manganese, and Eka boron.

Later on, the following elements occupied the space-

Eka silicon(Si)- Germanium(Ge)
Eka aluminum(Al)- Gallium(Ga)
Eka manganese(Mn)- Technetium(Tc)
Eka boron(B)- Scandium(Sc)

Final Answer:
Hence, Option (D) is correct.