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Darina [25.2K]
3 years ago
5

Which of the following examples is a molecule with a covalent bond? (Use the electronegativity values from the periodic table li

nk to help you answer this question.)
A. KCI
B. CO
C. RbBr
D. BeO
Chemistry
2 answers:
sleet_krkn [62]3 years ago
5 0

Answer: It’s B - CO

Explanation: just did it

andriy [413]3 years ago
4 0

Answer: It’s B: CO

Explanation:

:)

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Vladimir79 [104]

Answer:

0.1  L

Explanation:

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In the alkane series of hydrocarbons, as the number of carbon atoms decreases, the normal boiling point ofthe compounds
noname [10]
<span>The relationship between the number of carbon atoms and boiling point is inversely proportional. In the alkane series of hydrocarbons, as the number of carbon atoms decreases, the normal boiling point of the compounds decreases. The reason behind this is that longer chains of molecules require more energy to separate the bonds while shorter chains or molecules with lower number of carbon atoms require less energy to break away from each other. Thus, low carbon molecules have lower boiling point.</span>
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3 years ago
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kupik [55]
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2 years ago
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iris [78.8K]
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3 years ago
What is the iupac name for this compound ch3-c(ch3) 2-ch2-chcl-ch3? ​
myrzilka [38]

The IUPAC name of the above mentioned compound is "2-Chloro-4,4-dimethylpentane"

<u>Exaplanation:</u>

  • Since the above organic compound is an compound with only one saturated bond, It can be considered as a single bond compound, and hence we can conclude that as alkane.
  • It also has 5 carbon atoms, so it is termed as pentane.
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