C2 : Ionic Bonding 1 Flashcards

1
Q

What is the electronic structure of a noble gas

A

Having a full outer energy level

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2
Q

How do elements achieve a full outer energy level

A

Elements react in order to achieve a full outer energy level

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3
Q

What is ionic bonding

A

When a metal reacts with a non - metal and the metal transfers electrons to the non metal

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4
Q

How do group 1 metals form 1+ ions

A

By losing an electron

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5
Q

How do group 7 elements form -1 ions

A

By gaining an electron

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