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Troyanec [42]
3 years ago
12

What is polar and unpolar bonds?

Chemistry
1 answer:
Mars2501 [29]3 years ago
3 0

Answer:Nonpolar bonds form between two atoms that share their electrons equally. Polar bonds form when two bonded atoms share electrons unequally.

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Examine the general structure of a molecule.
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Answer:

Explanation:

functional groups are specific substituents or atoms within molecules that brings about chemical reactions of those molecules. There is the same or similar chemical reaction in compounds with the same functional groups.

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The functional group in Alcohols have

is OH group. There is a double bond in HX or an HOH molecules.

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3 years ago
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Read 2 more answers
3
Bess [88]

Answer:

4Al + 3O₂ →   2Al₂O₃

Explanation:

    4Al + 3O₂ →   2Al₂O₃

Only this reaction above obeys the law of conservation of mass. The others flout the rule.

The law of conservation of mass states that "matter is neither created nor destroyed in a chemical reaction but are simply transformed from one form to another".

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Elements              Left hand side                                 Right hand side

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  O                                    6                                                    6

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3 years ago
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