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antoniya [11.8K]
4 years ago
13

A student thinks that halogens are highly reactive because their electrons are weakly attracted to their nuclei. Which is eviden

ce that disputes this student's idea? (2 points)
Halogens react with alkali metals.
Halogens cannot react with noble gases.
Halogens tend to attract electrons when bonding.
Halogens have a full octet of electrons.
Chemistry
2 answers:
andrey2020 [161]4 years ago
8 0
I think the correct answer from the choices listed above is the second option. The evidence that would dispute this student's idea would be that halogens <span>cannot react with noble gases. Hope this answers the question. have a nice day.</span>
dimulka [17.4K]4 years ago
3 0

Answer: Halogens tend to attract electrons when bonding (Option C)

Explanation: Halogens being non metals have greater electronegativities hence, attract electrons and making the statement disputed. Nobel gases are highly stable; this explains why they are nonreactive. They do not form chemical bonds because they only have a little tendency to either gain or lose an electron; on the other hand, halogens are reactive because they only need one additional electron to complete their octet.  

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Alborosie

Answer:

The answer to your question is organic or non polar compound.

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Acetone is an organic compound then it's organic and one characteristic of these compounds is that they are non polar.

Water, aqueous hydrochloric acid and aqueous sodium chloride are inorganic and they are polar, they dissolve compounds similar to them, inorganic and polar compounds.

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3 years ago
How many grams of calcium chloride are needed to produce 1.50 g of potassium chloride? cacl2(aq) + k2co3(aq) → 2 kcl(aq) + caco3
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djverab [1.8K]
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4 years ago
What volume of 0.555M KNO3 solution would contain 12.5 g of solute
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The volume of 0.555M KNO3 solution would contain 12.5 g of solute iss 223 mL.

<h3>What is the relationship between mass of solute and concentration of solution?</h3>

The mass of solute in a given volume of solution is related by the formula below:

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Therefore, volume of solution is given by:

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Volume = 0.223 L or 223 mL

In conclusion, the volume of the solution is obtained from the molarity of solution as well as mass and molar mass of solute.

Learn more about molarity and volume at: brainly.com/question/26873446
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