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Archy [21]
3 years ago
10

The conjugate base of H2CO3 is ___________

Chemistry
2 answers:
olasank [31]3 years ago
7 0

Answer:

HCO₃

Explanation:

SOVA2 [1]3 years ago
4 0

Base loses H⁺ ion

HCO₃⁻

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only chlorine can expand its octet.

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