The first ionization enthalpy on Na, Mg and Si, respectively, are : 496, 737 and 786 kJ mol-1. The first ionization enthalpy (kJ mol-1) of Al is:
The first ionization enthalpy on Na, Mg and Si, respectively, are : 496, 737 and 786 kJ mol-1. The first ionization enthalpy (kJ mol-1) of Al is:
Option 1 -
487
Option 2 -
768
Option 3 -
577
Option 4 -
856
Asked by Shiksha User
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1 Answer
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Correct Option - 3
Detailed Solution:Following is the trends of I.E. of given metals
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