A Group VIIA atom combines with a Group IA atom. The bond formed between them will most likely be:

Chemistry

1 answer:

ad-work [718]3 years ago

8 0

Answer: The correct answer is option B.

Explanation:

Ionic bond is formed when there is complete transfer of electrons from one element to another.

Covalent bond is formed by the sharing of electrons between two elements.

Metallic bond is formed when two metals combine together.

Electronic Configuration of Group VII-A : $ns^2np^5$

This group require 1 electron to attain stable electronic configuration.

Electronic configuration of Group I-A : $ns^1$

This group will loose 1 electron to attain stable electronic configuration.

So, there will be complete transfer of electron from Group VII-A to Group I-A and hence, will form ionic bond between them.

Hence, the correct option is B.

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