Question

In French defect____
a. electrical neutrality of the substance is changed

b. density of the substance is changed

c. both cation and anion are missing

d. overall electricity neutrality is preserved​

Answer 1

Answer:

I think the answer is c.

Answer 2

Answer:

answer is option d

Explanation:

Frankel defect is shown by ionic compounds .its is combination of interstitial and vacancy defects.

in this electric neutrality is maintained always due to missed cation is doesn't goes outside the substance but in the interstitial spaces. as no ions are goes outside the substance density remains same.as it is not like schottky defect (both cation and anions missing equally to outside)only cation or anion is moved other remains in rest.

hope you understand well.

thank you.