Question

b) what is Schottkey and frenkel defects
under which conditions do they occur What
are their consequences.
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Answer 1

Answer:

A combination reaction is a reaction where two or more elements or compounds combine to form a single compound. Such reactions are represented by equations of the following form: X + Y → XY. The combination of two or more elements to form one compound is called combination reaction.

Answer 2

Answer:

which class question is this

i am in 9th class