The ratio of cationic radius to anionic radius in an ionic crystal is greater than 0.732. Its coordination number is (a) 6 (b) 8 (c) 1 (d) 4 The ratio of cationic radius to anionic radius in an ionic crystal is greater than 0.732. Its coordination number is (a) 6 (b) 8 (c) 1 (d) 4 February 9, 2021 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related