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Need help in biology
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Need help in biology

Need help in biology-example-1
User Ritesh Bansal
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1 Answer

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Answer:

4. Chlorine

5.Helium

Step-by-step explanation:

4. Chlorine and Sodium undergoes ionic bonding,

thus, Sodium readily gives out it's one electron in the outermost shell to chlorine which needs one electron to obey the octet rule.

5. Helium because it has its outermost shell fully filled.

User ThP
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