Assertion. When 1.0 mol of NaCl is doped with 10^(-3) mol SrCl_2, the number of cationic sites remaining vacant is 10^(-3) Reason. Each SrCl_2 unit produces two cation vacancies.

Assertion. When 1.0 mol of NaCl is doped with 10^(-3) mol SrCl_2, the

1.	Assertion. When 1.0 mol of NaCl is doped with 10^(-3) mol SrCl_2, the number of cationic sites remaining vacant is 10^(-3) Reason. Each SrCl_2 unit produces two cation vacancies.
Answer» If both ASSERTION and REASON are true, and reason is the true explanation of the assertion. If both assertion and reason are true, but reason is not the true explanation of the assertion. If assertion is true , but reason is false If both assertion and reason are false. Solution :Correct A. As each `SrCl_2` unit CREATES one CATION vacancy , number of cation vacancies will be `10^(-3) "mol" =10^(-3) XX (6.02xx10^23) =6.02xx10^20` Correct R. Each `SrCl_2` produces one cation vacancy .