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It forms a divalent cation, Ca2+, by losing two electrons and attains the electronic configuration of [Ar].

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Q: How does calcium obey the octet rule when reacting to for compounds?
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Related questions

How does sodium obey the octet rule when reacting to form compounds?

Yes


How does neon obey the octet rule when reacting to form ionic compounds?

Neon obeys the octet rule by not reacting and not forming ionic compounds as it already has a stable outer shell of eight electrons.


How does calcium obey the octet rule when reating to form compounds?

because it does


How does sodium obey the octet rule when reacting to form products?

When sodium loses its single valence electron, it achieves the noble gas configuration of neon, which is an octet.


What molecules does not obey the octet rule?

BF3 and other Lewis acids. Also BrF5 and other inter-halogen compounds.


Will any of the chlorine oxides obey the octet rule?

No chlorine oxides will obey the octet rule.


Does AmH3 obeys the octect rule?

No, Transition metals do not obey the octet rule in simple compounds , Am is an 'f' block transition metal.


What atoms dont always obey the octet rule?

Hydrogen does not obey the octet rule. Boron does not always obey the octet rule and in fact forms Lewis acids such as BF3 which only has 6 electrons.


How does oxygen obey the octect rule when reacting to form compounds?

more than sure that whole group is covalent bonding such as Iodine is written I2 or Bromine is Br2. Fluorine is also in this, example F2, the 2 outer electrons as each is 19, 2,8,8,1 is shared between the 2 atoms.


How do covalent compounds obey the octet rule?

No. Some molecules, such as boron triflouride (BF3) and phosphorus pendachloride (PCl5) are octect violators.


In which bonding patterns does X obey the octet rule?

no it does not follow octet rule


Does PCl2F3 follow the octet rule?

yes PCl3 obey octet rule there are 5 electrons in the valence shell of phosphorous it need 3 electron to complete its octet so it form bond with 3 chlorine after bond formation there are 8 electron in its octet it obey octet rule