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Oxana [17]
3 years ago
6

What is the meaning of the term polar as applied to chemical bonding?

Chemistry
1 answer:
kicyunya [14]3 years ago
8 0
Polar<span> covalent </span>bonding<span> is a type of </span>chemical bond <span>where a pair of electrons is unequally shared between two atoms.</span>
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3 years ago
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olga nikolaevna [1]

Answer is (2) - hydrogen carbonate


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NaHCO₃ is an ionic compound which is made from Na⁺ and HCO₃⁻ ions. The decomposition is

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Among the resulted ions, Na⁺ is a monatomic ion while HCO₃⁻ is a polyatomic ion.


<em>Polyatomic ions mean ions which are made of two or more different atoms.</em>


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