bridgettebach
07.04.2020 •
Chemistry
Which of the following is a chemical property of water reacts with pure sodium be boils at 100° C D has a density of 1 G / ml
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Ответ:
Formal Charge;
Formal charge is caculated as,
Formal charge = # of valence e⁻ - [# of lone pair of e⁻ + 1/2 # of bonded e⁻]
Formal charge on Oxygen (Highlighted Red);
Formal charge = 6 - [ 6 + 2/2]
Formal charge = 6 - [6 + 1]
Formal charge = 6 - [7]
Formal charge = -1