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Alinara [238K]
3 years ago
13

Similarities between Noble Gases and Alkali Metals?

Chemistry
1 answer:
VashaNatasha [74]3 years ago
3 0

1.they are present in combined state. 2.they form fluoride salts. 3.they are used in lamps.

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Explain how a light can be seen when sent through a colloid mixture, but not a solution.
Free_Kalibri [48]
I think the answer is that is lights up?
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Hi! please help me identify the IUPAC name for the structures ​
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The IUPAC names of the organic compounds would be as follows:

1. Methanol or 1-Methanol

2. Propan-2-ol or 2-Propanol

3. 2-MethylButane

4. 1-Hexanol

5. 1-Heptanol

<h3>Naming organic compounds</h3>

In the naming of organic compounds, some fundamental rules come into practice. Some of these rules include:

  • The longest carbon chain, otherwise known as the parent chain, is considered.
  • The substituents must be identified
  • The parent chain should be named such that the substituents are located on the lowest-numbered carbons. Repeated substituents are named accordingly.
  • Different substituents are named alphabetically and substituents with lower alphabets are considered for the lowest-numbered carbons.

Following these rules and more, the name of the organic compounds whose structures are shown in the image would be as follows:

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  • Propan-2-ol or 2-Propanol
  • 2-MethylButane
  • 1-Hexanol
  • 1-Heptanol

More on IUPAC naming can be found here: brainly.com/question/16631447

#SPJ1

7 0
2 years ago
Given 700 ml of oxygen at 7 ºC and 80.0 cm Hg pressure, what volume does it take at 27 ºC and 50.0 cm Hg pressure?
katen-ka-za [31]

Answer:

I think that it might be 2.7

Explanation:

7 0
3 years ago
25.4 g of salt was dissolved in distilled water to make 425 mL of solution.
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Do you mean climate? If so;

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