Question

Match the column
Germanium
option
A]Eka-silicon
B]Eka-boron
C]Eka-aluminium​​

Answer 1

Answer:

Eka is a-prefix used to designate the first element of the same family in the periodic table beyond the one to whose name it is prefixed, as Eka manganese

(a) Eka silicon - Ge (germanium)

(b) Eka aluminium - Ga (gallium )

(c) Eka manganese - Tc (technetium)

(d) Eka boron – Sc (scandium)

Hence, the correct option is D

Answer 2

Explanation:

the columns. Column A- 1) Eka-aluminium 2) Eka-Silicon 3) Eka- boron Column B- a) Scandium b) Gallium c) Germanium d) Beryllium