- Co-ordinate covalent bond is always formed between the two: (*) Like atom (*) Unlike atom (*) Similar atom (*) Like and unlike atoms

- Co-ordinate covalent bond is always formed between the two: (*) Like

1.	- Co-ordinate covalent bond is always formed between the two: () Like atom () Unlike atom () Similar atom () Like and unlike atoms
Answer» LIKE and UNLIKE atomsExplanation:like and unlike ATOMS