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How does calcium obey the octet rule when reacting to form compound?
Wiki User
∙ 14y ago
Calcium will generally bond to 2 halide atoms to attain a full outter shell. Calcium has 2 electrons already and can share with a halide like bromine to form CaBr2 . it may also combine with something like oxygen that has 6 electrons again giving a stable 8 electron complex CaO.
Wiki User
∙ 14y ago
Wiki User
∙ 14y agosomeone answer this question please thank you very much im going crazy help me !
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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 could calcium achieve a stable octet?
Lose two electrons to form a doubly charged calcium cation.
What is the ionic compound for calcium and chlorine?
We know that the alkaline earth metal calcium (Ca) and the halogen bromine (Br) form the ionic compound calcium bromide (CaBr2). Here's the reaction: Ca + 2Br => CaBr2
Would calcium and aluminum form a compound?
Not by themselves, because they are both too electropositive. Together with oxygen, however, they form calcium aluminate.
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 reacting to for compounds?
Calcium has 2 valence electrons and tends to lose these electrons to achieve a stable electron configuration with a full outer shell. When reacting to form compounds, calcium typically loses 2 electrons, resulting in a stable 2+ cation. This allows calcium to achieve an electron configuration similar to a noble gas, following the octet rule by having a full outer shell of 8 electrons.
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.
How could calcium achieve a stable octet?
Lose two electrons to form a doubly charged calcium cation.
How many valence electrons are transferred to make calcium iodide?
To make calcium iodide, calcium transfers two valence electrons to iodine. Calcium wants to lose two electrons to achieve a stable octet configuration, while iodine needs two electrons to complete its octet. This transfer results in the formation of CaI2 with a 2:1 ratio of calcium to iodine atoms.
How many valence electrons are transferred from the calcium atom to iodine ine the formation of the compound calcium iodine?
In the compound calcium iodide, one calcium atom transfers 2 electrons to one iodine atom. This results in both atoms achieving a stable electron configuration – calcium with a full outer shell and iodine with a complete octet.
Is marble a compound of calcium?
YES!!! It is a form of calcium carbonate (CaCO3). Hence it is a compound of calcium.
Can calcium and sulfur form a compound?
Yes, calcium and sulfur can form a compound called calcium sulfide, which has the chemical formula CaS. It is an inorganic compound that is commonly used in the production of pigments, in the processing of ores, and in the treatment of wastewater.
How does calcium and chlorine form a compound?
CaCl2
Is the calcium in milk the element form?
compound
What is the ionic compound for calcium and chlorine?
We know that the alkaline earth metal calcium (Ca) and the halogen bromine (Br) form the ionic compound calcium bromide (CaBr2). Here's the reaction: Ca + 2Br => CaBr2
