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Friday, October 16, 2020

What is "Glauber salt"?

Glauber salt is a colorless crystalline hydrated sulfate of sodium (Na2SO4·10H2O) used  in dyeing, as a cathartic, and in solar energy systems.

Related Questions:

What is the formula of "Mohar's Salt" ?

What is the Formula of Potash Alum?

What is formula of Carnalite ?

What is "calgon" ? Give structure and its uses?

Why Boric acid exist in solid state ?

What is "Zeolite's" ?

What is structure of Borax: Tincal or Suhaga ? 

What is structure of solid Ortho Boric acid ?

What is the structure of trimetaboric acid and trimetaborate ion?

What are most common cyclic meta silicates?


What is the formula of "Glauber salt"?

The formula  of Glaube’s salt is (Na2SO4.10H2O ). Sodium sulfate decahydrate.

Related Questions:

What is the formula of "Mohar's Salt" ?

What is the Formula of Potash Alum?

What is formula of Carnalite ?

What is "calgon" ? Give structure and its uses?

Why Boric acid exist in solid state ?

What is "Zeolite's" ?

What is structure of Borax: Tincal or Suhaga ? 

What is structure of solid Ortho Boric acid ?

What is the structure of trimetaboric acid and trimetaborate ion?

What are most common cyclic meta silicates?

What is the formula of Microcosmic salt ?

The formula Microcosmic salt is  Na(NH4)HPO4. Sodium ammoniumbiphosphate.

 

Related Questions:

What is the formula of "Mohar's Salt" ?

What is the Formula of Potash Alum?

What is formula of Carnalite ?

What is "calgon" ? Give structure and its uses?

Why Boric acid exist in solid state ?

What is "Zeolite's" ?

What is structure of Borax: Tincal or Suhaga ? 

What is structure of solid Ortho Boric acid ?

What is the structure of trimetaboric acid and trimetaborate ion?

What are most common cyclic meta silicates?



What is the formula of "Mohar's Salt" ?

When saturated solutions of ferrous sulphate and al Ammonium sulphate are mixed and the solution is evaporated, we get the well known compound, Mohr’s salt.


Related Questions:

What is the formula of "Mohar's Salt" ?

What is the Formula of Potash Alum?

What is formula of Carnalite ?

What is "calgon" ? Give structure and its uses?

Why Boric acid exist in solid state ?

What is "Zeolite's" ?

What is structure of Borax: Tincal or Suhaga ? 

What is structure of solid Ortho Boric acid ?

What is the structure of trimetaboric acid and trimetaborate ion?

What are most common cyclic meta silicates?


What is the Formula of Potash Alum?

When saturated solutions of potassium sulphate and aluminum sulphate are mixed and the solution is evaporated, we get the well known compound, Potash alum.

What is formula of Carnalite ?

When saturated solution of potassium chloride and magnesium chloride is evaporated, we get a new substance called Carnalite.

What is Delta Bond ?

According to Valance bond theory (VBT) by overlapping of atomic Orbitals three types of covalent bond formation take place.
(1) Sigma Bond:
(2) Pi (π)-Bond:
(3) Delta Bond:

Delta Bond: Delta bond is a special type of bond which is formed by overlapping of all the four lobes of d-orbitals except dz2 orbital.

What is Pi-(π)Bond ?

According to Valance bond theory (VBT) by overlapping of atomic Orbitals three types of covalent bond formation take place.

(1) Sigma Bond:

(2) Pi (π)-Bond:

(3) Delta Bond

Pi(π) Bond:

(1) Pi (π) bond formed by sideways/lateral overlapping of pure atomic orbitals except Benzene where hybrid orbital formed π- bond.

(2)  Lateral overlapping is only partial, so bonds formed are weaker and hence more reactive than sigma bond (repulsion between nucleus is more as orbitals have to come much close to each other for pi bond formation).

For example-formation of oxygen molecule. Only Py and Pz of oxygen atom have unpaired electron in each orbital for bonding.

Electronic configuration of oxygen atom is 1s2,2s2,2Px2,Py1,Pz1

(3) Free rotation about a pi bond is not possible.

(4) pi bond is weaker than sigma bond .

(5) pi bond takes part in resonance.

(6) pi bond formed by pure or unhybrid orbitals.

Type of π- bond:

(1) Pπ-Pπ bond:

(2) Pπ-dπ bond:

(3) dπ-dπ bond: