Question

The bond energies of H-H, X-X and H-X are
104, 60 and 102 kcal/mole. The
electronegativity of Hydrogen is 2.1. Then the
electronegativity of “X"is​

Answer 1

Answer:

102 इस लिए की h h xx and yx is the area is 102

Answer 2

Answer:

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Explanation:

3.0