Chemistry · Classification of Elements and Periodicity in Properties
Na, Mg, Al और Si की प्रथम आयनन एन्थैल्पी का सही क्रम है:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Na > Mg > Al < Si
- 2Na < Mg < Al < Si
- 3Na > Mg > Al > Si
- 4Na Al < Si✓
सही उत्तर देखें
Na Al < Si
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