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Byju's Answer
Standard XII
Chemistry
Binary Compounds - Hydrides
Why are eleme...
Question
Why are elemental dopants for Silicon or Germanium usually chosen from group XIII or group XV?
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Solution
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Similar questions
Q.
State true or false.
Gallium and germanium (discovered later) are placed below aluminium and silicon in their respective groups. The names of Gallium and Germanium as given by Mendeleev are Eka-aluminium and Eka-silicon.
Q.
From the list given below, elements which belongs
to the same group or sub-group are
:
Q.
Gallium and germanium (discovered later) were placed below aluminium and silicon in their respective groups. The names given by Mendeleev for Gallium and Germanium are Eka-aluminium and Eka-silicon. Similarly, the gap that he has left for the undiscovered element that comes after aluminium is given the name Eka-aluminium.
Q.
Alkaline earth (group 2 or IIA elements) differ from group 12 (or IIB) elements in the electronic configuration of their:
Q.
Silicon dopped with group
13
and group
15
member elements are called ?
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