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Question 10 Name: a. Three elements that have a single electron in their outermost shell. b. Two elements that have two electrons in their outermost shell. c. Three elements with filled outermost shell.

Question 10
Name:
a. Three elements that have a single electron in their outermost shell.<
b. Two elements that have two electrons in their outermost shell.<
c. Three elements with filled outermost shell.

Grade:12th pass

1 Answers

Pawan Prajapati
askIITians Faculty 60787 Points
3 years ago
a. Three elements that have a single electron in their outermost shell are: 1. Lithium 2. Sodium 3. Potassium b. Two elements that have two electrons in their outermost shell are: 1. Magnesium 2. Calcium c. Three elements with filled outermost shell are: 1. Argon 2. Helium 3. Neon.

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