Chemistry · Periodic Classification
दिए गए तत्वों में प्रथम आयनन ऊर्जा (first ionisation energy) का सही घटता हुआ क्रम कौन सा है?
- 1F > N > O > C✓
- 2O > F > N > C
- 3O > N > F > C
- 4C > N > O > F
सही उत्तर देखें
F > N > O > C
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