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PLEASE HELP! Which of these compounds is covalently bonded? A.KF B.NO2 C.Na2S D.MgF2

PLEASE HELP! Which of these compounds is covalently bonded? A.KF B.NO2 C.Na2S D.MgF2
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PLEASE HELP!

Which of these compounds is covalently bonded?
A.KF
B.NO2
C.Na2S
D.MgF2

User Deponovo
by
8.3k points

1 Answer

3 votes
B is the correct answer


a covalent bond is between non metals

A is wrong because potassium (K) is metal

C is wrong because Sodium (Na) is a metal

D is wrong because magnesium (Mg) is a metal



good luck
User Sunil Kanzar
by
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