Question

साधारणतया हैलोजनों का सामान्य इलेक्ट्रॉनिक विन्यास........होता है।​

Answer 1

Answer:

I can't understand please write it in English language do we can get it easily

Answer 2

Answer:

ns2 np5

Explanation:

They are one electron short of having full outer s and p sublevels.