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3 years ago

Help please I don’t understand this at all

Chemistry

2 answers:

yuradex [85]3 years ago

8 0

Answer:Lewis structures, also known as Lewis dot diagrams, Lewis dot formulas, Lewis dot structures, electron dot structures, or Lewis electron dot structures (LEDS), are diagrams that show the bonding between atoms of a molecule and the lone pairs of electrons that may exist in the molecule.

Explanation:

https://www.google.com/search?safe=active&sa=G&hl=en-AE&q=lewis+dot+structure+for+socl2&tbm=isch&tbs=simg:CAQSkwEJl6wkhaCF8RwahwELEKjU2AQaAAwLELCMpwgaYgpgCAMSKLQIgAqhFJ4UvgixCJsU_1wmaFNod2T3wM8A_1yz3FPbk0zD3vM9Y05DMaMJIe1rmByndy3ehNceWPZ_1Os6vuhBUMa0uIVD-c7WuS5sBQ9-NE65K8_1W_1LARdfaQyAEDAsQjq7-CBoKCggIARIEzN3JyAw&ved=0ahUKEwjZn6O3jNfiAhUPxoUKHa3LD-0Qwg4ILSgA

Paladinen [302]3 years ago

7 0

I think you must do dot and cross diagrams but im not sure at all

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Explanation:

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2 years ago

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3 years ago

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3 years ago

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Licemer1 [7]

Answer: Option (3) is the correct answer.

Explanation:

When there is a negative charge on an atom then we add the charge with the number of electrons. Whereas when there is a positive charge on an atom then we subtract the charge from the number of electrons.

Atomic number of chlorine is 17. So, number of electrons present in $Cl^{-}$ is 17 + 1 = 18 electrons.

Atomic number of cobalt is 27. So, number of electrons present in $Co^{4+}$ is 27 - 4 = 23 electrons.

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4 years ago

Read 2 more answers