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because on the Periodic Table they both have the same amount of electrons. 1
What else can I help you with?
What elements are isoelectronic with Helium Is Li the only one?
H-, Li+, Be2+ ions are isoelectronic with helium
What is the Isoelectronic Principle?
The Isoelectronic concept is used to describes dissimilar atoms or ions with identical electronic configurations. They must have atomic mass greater then hydrogen, the same number of nuclei and the same number of electrons.
Which compound of nitrogen is isoelectronic with carbon monoxide?
The usual substance isoelectronic with carbon monoxide used for comparison is the simple substance dinitrogen gas. Dinitrogen gas is the familiar simple substance form of the element nitrogen.There is a compound of nitrogen, though, that is isoelectronic with carbon monoxide: hydrogen cyanide HCN.
Is copper oxide hydrogen?
No. Copper oxide is just copper and oxygen. It is generally green in color and is often seen as weathering or corrosion on copper. Hydrogen is an element and is not part of copper oxide.
Does Hydrogen Sulfide react with Copper?
Yes, hydrogen sulfide can react with copper to form copper sulfide. When hydrogen sulfide comes into contact with copper, a chemical reaction occurs where the copper atoms combine with the sulfur atoms from hydrogen sulfide to create copper sulfide, a black solid compound.
What is the colour change when copper oxide is added to hydrogen?
When copper oxide is added to hydrogen, a redox reaction occurs. The color change observed is from black copper oxide to reddish-brown copper metal, indicating the reduction of copper oxide to copper metal by hydrogen gas.
What is the formula for copper oxide and hydrogen sulphate?
copper oxide- CuO hydrogen sulphate- h2SO4
Why does copper and hydrochloric acid not react?
Copper does not react with hydrochloric acid because it is not reactive enough to displace hydrogen from the acid. Copper is below hydrogen in the reactivity series, so it cannot displace hydrogen ions to form copper chloride and hydrogen gas.
Can copper be used to prepare hydrogen by reaction with diluteacids?
No. Copper is below hydrogen in the electromotive series and therefore can not displace hydrogen from its compounds.
Why does copper not evolve hydrogen on reacting with dilute sulphuric acid?
Copper does not evolve hydrogen gas when reacting with dilute sulfuric acid because copper is below hydrogen in the reactivity series. This means that copper is not reactive enough to displace hydrogen from sulfuric acid to form hydrogen gas. Instead, copper reacts with sulfuric acid to form copper(II) sulfate and water.
What is the formula for copper 1 hydrogen sulfate?
The formula for copper(I) hydrogen sulfate is CuHSO4. This compound contains copper in the +1 oxidation state, hydrogen, sulfur, and oxygen ions.
Can copper replace hydrogen in HCl?
No, copper cannot replace hydrogen in hydrochloric acid (HCl) under normal conditions. This is because copper is a less reactive metal than hydrogen, as determined by its position in the reactivity series of metals. Only metals that are more reactive than hydrogen can displace it from acids, such as zinc, magnesium, or iron. Copper, being less reactive, does not react with HCl to release hydrogen gas.
