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Because when the negative ion is form the atom evolves energy for gaining an other electron.The energy evolves in anionic process so the formation of negative ion is an exothermic process.
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The octet rule is the tendency to have electrons in the shell after ion formation or bond formation?
The octet rule is the tendency to have eight electrons in the shell after ion or bond formation.. This gives the same configuration as a noble gas.
What happens to electrons during ion formation?
nothing
Is energy required or released in the formation of negative ions?
ergy is released in the formation of negative ion
Why does ZnOH2 Dissolve in excess OH?
The formation of the soluble Zn(OH)4- ion (tetrahydroxidozincate ion)
Are electrons lost or gained during the formation of a negatively charged ion?
They are gained.
What is a uni-negative ion?
the atom which accepts only one electron as a result a uninegative ion is formed ;
Why formation of uni negative ion is an exothermic process?
Because when the negative ion is form the atom evolves energy for gaining an other electron.The energy evolves in anionic process so the formation of negative ion is an exothermic process.
What consist of a single atom with a positive or negative charge?
A unipositive or uninegative monoatomic ion.
What is the suffix for formation?
ion
Why anion formation is exothermic?
During the Formation of postitve ion we have to break the force attraction between nuecleus and electron. while doing so energy is absorbed and process become endothermic.
Why formation of anion is exothermic?
During the Formation of postitve ion we have to break the force attraction between nuecleus and electron. while doing so energy is absorbed and process become endothermic.
How we Write the mechanism of the formation of the neutron ion?
A "neutron ion" doesn't exist.
What is stem in English word formation?
Stem is a base in the process of word-formation which informs you about the meaning. Let's analyse the word "MISCONCEPTION" MIS-CONCEPT-ION - "mis" and "ion" are affixes "concept" is a stem. Affixes are fragments which you add to the stem - to the beginning (prefix), to the end (suffix) or inside (infix).
The octet rule is the tendency to have electrons in the shell after ion formation or bond formation?
The octet rule is the tendency to have eight electrons in the shell after ion or bond formation.. This gives the same configuration as a noble gas.
What causes the formation of soil?
Erosion and sediment ion
What are the causes of soil formation?
Erosion and sediment ion
What happens to electrons during ion formation?
nothing
