Question

छ) आर्यो की मुख्य जीविका क्या थी?​

Answer 1

Answer:

If Ec-c = 348 kJ mol"!, Ec-a = 412 kJ mol- and Ex-2 = 436 kJ mol-!, the Pauling's electronegativity

of C is about (Given : electronegativity of H = 2.1)