MCQOPTIONS
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| 1. |
If the electronic configuration of \[M=2,\,\,8,\,\,3\] and that of \[A=2,\,\,8,\,\,7,\] the formula of the compound is [Bihar MEE 1996] |
| A. | \[{{M}_{2}}{{A}_{3}}\] |
| B. | \[M{{A}_{2}}\] |
| C. | \[{{M}_{2}}A\] |
| D. | \[M{{A}_{3}}\] |
| E. | \[{{M}_{3}}A\] |
| Answer» E. \[{{M}_{3}}A\] | |