MCQOPTIONS
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| 1. |
Correct increasing order of first ionistion potential is [UPSEAT 2003] |
| A. | \[Na<Mg>Al<Si\] |
| B. | \[Na<Mg<Al<Si\] |
| C. | \[Na>Mg>Al>Si\] |
| D. | \[Na<Mg<Al>Si\] |
| Answer» B. \[Na<Mg<Al<Si\] | |