MCQOPTIONS
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| 1. |
For an ionic crystal of the general formula \[AX\] and coordination number 6, the value of radius ratio will be [MP PMT 1993] |
| A. | Greater than 0.73 |
| B. | In between 0.73 and 0.41 |
| C. | In between 0.41 and 0.22 |
| D. | Less than 0.22 |
| Answer» C. In between 0.41 and 0.22 | |