2. Free Ncert Solutions
  3. 11th Class
  4. Chemistry
  5. Classification of Elements and Periodicity in Properties / तत्त्वों का वर्गीकरण एवं गुणों में आवर्ति

11th Class Chemistry Classification of Elements and Periodicity in Properties / तत्त्वों का वर्गीकरण एवं गुणों में आवर्ति

  • question_answer 67)
      Which of the following elements will gain one electron more readily in comparison to other elements of their group? (a) S(g)                                 (b) Na(g)                              (c) O(g)                                                 (d) Cl(g)

    Answer:

      (a, d) The electron gain enthalpy of S(g) and Cl(g) respectively is maximum in their group.


You need to login to perform this action.
You will be redirected in 3 sec spinner