Match the following
Coloumn I Coloumn III. Zns(P). Limiting ratio = 0.414II. NaCl(Q). Frenkel defectIII. CsCl(R). Coordination number = 4IV. CaF2(S). 8 nearest neighbours of the cation
I q,r II p III s IV r,s
Ip,q,r II q,r IIIq,s IV r,s
Ip,r II q IIIq,s IVs
Iq IIp,r IIIr,s IVq,s
I q,r II p III s IV r,s
I →q,r II →p III →s IV →r,s