3 years ago

• Explain why each of the following pairs is not likely to form an ionic bond.

Chemistry

1 answer:

Olegator [25]3 years ago

4 0

Answer:

A)Chlorine and Bromine:

They are both non metal hence they form a covalent bond due to covalent bonding.

B)Potassium and Helium:

Helium ion has a small cationic radius and distorted by the potassium ion due to polarization.

C)Sodium and Lithium:

Both are metals hence they form a metallic bond since they share electrons to the electron cloud.

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Nutka1998 [239]

Answer:

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Explanation:

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3 years ago

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If an element has a mass number of 222 and an atomic number of 86, how

svlad2 [7]

Answer:

136

Explanation:

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3 years ago

3,7-dibromo-4,6-dichloro oct-5-ene-1,2-diol. --- show its structure by photo.

VikaD [51]

Refer to the attachment for answer.

SOME EXTRA INFORMATION:

Bromo is used for Bromine (Br)

Chloro is used for Chlorine(Cl)

'ene' represents double bond between carbon atoms.

'ol' is used for alcohol

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