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NEET · Chemistry · STD 11 - 3. Classification of elements and periodicity in properties

દ્વિતીય આવર્તના  તત્ત્વો માટે, પ્રથમ આયનીકરણ એન્થાલ્પીનો સાચો ચઢતો ક્રમ શોધો.

  1. A \(\mathrm{Li} < \mathrm{Be} < \mathrm{B} < \mathrm{C} < \mathrm{N} < \mathrm{O}  < \mathrm{F} < \mathrm{Ne}\)
  2. B \(\mathrm{L} < \mathrm{B} < \mathrm{Be} < \mathrm{C} < \mathrm{O} < \mathrm{N} < \mathrm{F} < \mathrm{Ne}\)
  3. C \(\mathrm{Li} < \mathrm{B} < \mathrm{Be} < \mathrm{C} < \mathrm{N} < \mathrm{O} < \mathrm{F} < \mathrm{Ne}\)
  4. D \(\mathrm{Li} < \mathrm{Be} < \mathrm{B} < \mathrm{C} < \mathrm{O} < \mathrm{N} < \mathrm{F} < \mathrm{Ne}\)
Verified Solution

Answer & Solution

Correct Answer

(B) \(\mathrm{L} < \mathrm{B} < \mathrm{Be} < \mathrm{C} < \mathrm{O} < \mathrm{N} < \mathrm{F} < \mathrm{Ne}\)

Step-by-step Solution

Detailed explanation

For same shell \(\left[s^{1} < p^{1} < s^{2} < p^{2} < p^{4} < p^{3} < p^{5} < p^{6}\right]\)
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