Question

केमिकल प्रॉपर्टीज ऑफ़ एलिमेंट्स बिलॉन्गिंग टो थे सेम ग्रुप अरे सिमिलर बाय​

Answer 1

Answer:

Elements in same group have similar configuration of outermost shell. Thus the properties of elements that depend on the electronic configuration are similar for elements for same group.

sorry for not writing in Hindi...

hope it helps you...