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Alenkinab [10]
3 years ago
11

PLS HELP ME WITH THESE I WILL MARK U AS BRAINLIEST!!

Chemistry
1 answer:
netineya [11]3 years ago
7 0

Answer:

uy pasagot kung nasagutan mo na pls wala pa akong sagot jan

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If an ionic compound has a 2- charge how does that affect the total number of electrons in a Lewis structure
givi [52]

In the situation where an ion has a charge of -2, the Lewis structure is affected because it must add two additional electrons.

The Lewis structure is a term to refer to the graphical representation that shows the pairs of electrons in dashes or points of bonds between:

  • The atoms of a molecule
  • The lone electron pairs that may exist

Additionally, the charge of an ionic compound is calculated using the difference in electrical charge between the electrons. On the other hand, an ion is formed by adding or removing electrons, so the magnitude of the resulting charge depends on the number of electrons added or removed.

According to the above, if an ionic compound has a -2 charge, the Lewis structure must add two electrons.

Learn more in: brainly.com/question/1488567

7 0
2 years ago
What is saturated solution and how it is prepared
Dimas [21]
Hope my answer helped you
5 0
3 years ago
LINKS WILL BE BLOCKED AND REPORTED PLS HELP
PtichkaEL [24]

Answer: c

Explanation: c.

7 0
3 years ago
Select the TRUE statements below regarding the coordination compound prepared in lab. Group of answer choices The coordination c
Vanyuwa [196]

Answer: Hello the compound is missing but I was able to get the Full question and missing compound . ( compound = copper sulfate )

<em>answer</em> : statement ; 2 , 3 and 5

Explanation:

The true statements regarding the coordination compound ( copper sulfate ) are :

  • The ligand must have at least one unshared pair of valence electrons in order to covalently bond with transition metal in the coordination compound ( statement 2 )
  • Ethanol was used during crystallization of the coordination compound because the compound is soluble in ethanol ( statement 3 )
  • The colors of many coordination compounds are the result of light absorption by the d electrons on the transition metal ( statement 5 )

During the coordination of compounds dative bonds exits between the transition metals and the Ligands molecules

7 0
3 years ago
1.this substance is a natural non-living material with a uniform structure throughout
vovikov84 [41]
1.Mineral
2.Igneous
3.Composition

7 0
3 years ago
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