They are converted into a single “o” when "ao" or "oo" are together when naming covalent bonds.
<h3>What is a covalent bond?</h3>
A covalent bond consists of the mutual sharing of one or more pairs of electrons between two atoms.
Sometimes, while naming the chemical compounds, a problem arises when compounds with “ao” and “oo” are written with -ide name. Conventionally, they are converted into a single “o”.
For example, the “ao” in the dichlorine hept-ao-xide (). This “ao” in the can be converted into “o”. As the result, the correct name of this compound would be dichlorine hept-o-xide.
Hence, they are converted into a single “o” when "ao" or "oo" are together when naming covalent bonds.
Learn more about the covalent bond here:
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Answer:
What happens to the value of ΔH for a thermochemical reaction if the reaction is
reversed?
Explanation:
Because there are fewer birds, the lynx will prey on rodents, leading to a <u>decline</u> in their population. This scenario depicts <u>intraspecific</u> competition.
This is because the lynx may start fighting with eachother to get their food, the rodents, which are limited. The first blank is already explained in the sentence.
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Answer:
1. D) Sr
2. B) Cadmium
3. A)Ca2+
4. B) Small nonmetal atoms
5. C) Sb has a lower ionization energy and a lower electronegativity than I.
6. B) It tends to be more negative across a period.
7. B) The ionization energy increases because the ratio of the protons to electrons increases.
8. D) Ar
9. D) Cl
10. A) Energy needed to add an electron to a neutral atom in the gas phase.
Explanation:
I usually explain things but there are too many things to go over so let me know if u need a further explanation!