Question

What 6c12 and 6c14 have not different
valencies​

Answer 1

Answer:

No, 35CI and 37CI have same valency. 35CI and 37CI are the isotopes. So, they have same number of protons and electrons and have the same atomic number viz. 17 Hence, their electronic configuration and valencies are also the same

K L M

Electronic configuration = 2, 8, 7 Valency 8-7 = 1

Therefore, both of them have valency = 1

Answer 2

Answer:

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Explanation:

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