Why is fe3 more stable

In chemistry and the biological sciences, a dehydration reaction , also known as Zimmer's hydrogenesis, is a chemical reaction that involves the loss of a water molecule from the reacting molecule. Dehydration reactions are a subset of condensation reactions. The water causes the hardening of concrete through a process called hydration.

Hydration is a chemical reaction in which the major compounds in cement form chemical bonds with water molecules and become hydrates or hydration products. Gypsum plays a very important role in controlling the rate of hardening of the cement. During the cement manufacturing process , upon the cooling of clinker, a small amount of gypsum is introduced during the final grinding process.

Portland cement consists essentially of compounds of lime calcium oxide, CaO mixed with silica silicon dioxide , SiO 2 and alumina aluminum oxide, Al 2 O 3. The lime is obtained from a calcareous lime-containing raw material, and the other oxides are derived from an argillaceous clayey material.

Write Your Answer. Similar Asks What is a stable state? Why RNA is not stable? Which are the stable elements? Why is the dollar stable? What is a stable exchange rate? Is the US economy stable?

Request OTP. Updated On: Share This Video Whatsapp. Text Solution. Solution :. Very Important Questions. National Education Day: e-learning Transforming Educational Landscape National education day: e-learning transforming educational landscape. By using this site you agree to the use of cookies. They are linked by the ionic bond.

If it forms a low spin complex it may be diamagnetic. Paramagnetic property is the property that shows that it has an unpaired electron in its outermost shell. This method is used to flake blood in the movies and films. General configuration of Fe: Iron is the chemical element wth the atomic number Share 0.

Tweet 0. Pin it 0. Muhammad Aown Hashmi Mohammad Aown Hashmi is obtaining a magnificent experience in the field of chemistry. Leave a Reply Cancel reply Your email address will not be published.