Question

Which of the following pairs DO NOT form a covalent bond to each other?

Answer 1

Answer:

yhh

Explanation:

jjjjj

hj

m

j

j

j

u.g

jk...

ujj

Answer 2

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$\huge\frak\blue{✪Question✪}$

Which of the following pairs DO NOT form a covalent bond to each other?

$\huge\frak\blue{༆Answer༆}$

CCl4 and (CH3 ) 2 C=O will not form H-bonds with each other. Both acetone and carbon tetrachloride are non-polar covalent compounds which are not miscible with each other and do not form hydrogen bonds whereas the others are polar and form H-bonds. In option C, the O of acetone and H of chloroform can form hydrogen bond but it is not that stable as other molecules with N,O and F.

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