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2 years ago

Describe polar covalent bonds using water as an example

1 answer:

3 0

<span>A covalent bond is a bond formed by atom sharing.
In water molecule, there are twice the number of hydrogen atoms than the oxygen atoms. Its structure is H-O-H. The electronegative difference between the H and O allows them to be polar because on side there is positive charge and on another side there is negative charge.</span>

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Question 5

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Answer:

There are 17.64% students received B+ grades.

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2 years ago

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