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16 votes
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2. Sodium Na has an electronegativity = 0.9 and nitrogen N is 3.0. which is correct about the bond between Na and N

Polar covalent because the difference is 2.1

Ionic because the difference is 2

. nonpolar covalent because the difference is 2.1

they cannot form a bond because the difference is 2.1
3.. which is correct about ionic bond ?


Based on loss and gain of electrons

Based on sharing electrons

. Takes place between nonmetals

. Found between noble gase
4. In a polar covalent bond, the bonded atoms.(1 Point)

Share the electrons equally

Share the electrons unequally.

One atom loses and the other gains.

Both atoms gain electrons

User HouseCat
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1 Answer

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11 votes

Answer:

2. Ionic because the difference is 2

3. Based on loss and gain of electrons

4. Share the electrons unequally.

User Thpitsch
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