If an iron atom loses two electrons, the name of the iron ion is
2 answers:
Explanation:
Iron is a transition element and its atomic number is 26 with electronic distribution .
So, 4s shell being larger in size as compared to 3d shell so, when two electrons are lost then they will be lost from 4s shell first.
Hence, electronic distribution will then become .
As a result, will be formed and name of this ions is ferrous ions.
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<h3>What is pH?</h3>The term pH, which originally stood for "potential of hydrogen" (or "power of hydrogen"), is used in chemistry to describe how acidic or basic an aqueous solution is. Lower pH values are summarized for acidic solutions (solutions with higher H+ ion concentrations) than for basic or alkaline solutions.
The pH scale is inversely indicates to the concentration of hydrogen ions in the solution and is logarithmic.
⇒pH = -log()
Acidic solutions are those with a pH below 7, and basic solutions are those with a pH above 7, at a temperature of 25 °C (77 °F). At this temperature, solutions with a pH of 7 are neutral (e.g. pure water). The pH neutrality relies on temperature, falling below 7 if the temperature rises above 25 °C.
Learn more about pH
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