We know that the atomic number ofneonis 10.Soneonhas 10 protons and also 10 electrons as the fee of electrons and also protons are equal but opposite in nature.The charge of proton is +1 and the fee of electron is -1.

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Valence shell can be found from the highest number of principal quantum number.You know that primary quantum number is to express by n.

### 【】How countless Valence electrons Does Selenium (Se) Have?|| Selenium (Se) Valence electrons

How numerous valence electron does selenium (Se) have? Answer: Selenium has six valence electrons. Explanation: now we room going to know  how many  valence electrons  selenium  have in simply 5 steps. Include caption              Step-1: First, uncover the atomic number of  selenium  from regular table. From periodic table ,we see that the atom number of  selenium  is 34.                  Step-2: We know that the atom number of  selenium  is 34.So  selenium  has 34 protons and 34 electrons as the charge of electrons and also protons are equal however opposite in nature.The fee of proton is +1 and the charge of electron is -1.                 Step-3: now write the electron configuration of  selenium   . Se(34)=1s²2s²2p⁶3s²3p⁶4s²3d¹º4p⁴ Rewrite this from short to high value of n. Se(34)=1s²2s²2p⁶3s²3p⁶ 3d¹º 4s² 4p⁴                 Step-4: Se(34)=1s²2s²2p⁶3s²3p⁶ 3d¹º

### 【●】H2SO4 + NaOH ||Sulfuric acid(H2SO4) and Sodium hydroxide(NaOH)--What is the reaction between sulfuric acid and also sodium hydroxide?

Sulfuric acid and Sodium hydroxide Hello,you space in right ar to know around the reaction in between sulfuric acid and also sodium hydroxide. Sulfuric mountain is one acid due to the fact that it has actually hydrogen ion.The formula because that sulfuric mountain is H₂SO₄.It is a strong acid. Sodium hydroxide is a base since it has actually hydroxide ion.The chemical formula for salt hydroxide is NaOH.It is a solid base. Review this:CO Lewis structure                 Sulfuric acid(H2SO4) and also Sodium hydroxide(NaOH)  Acid reacts v base to kind salt and water.This kind of reaction is called acid base neutralization reaction. In instance of sulfuric acid and sodium hydroxide,acid-base neutralization reaction  will certainly happen. Sulfuric mountain reacts through sodium hydroxide and produce sodium sulphate(Na₂SO₄) and also water(H₂O).Here  salt sulphate(Na₂SO₄) is a salt beacause its positive component has come from base and negative part has come from acid. H₂SO₄ +2  NaOH =Na₂SO₄ +2H₂O which salt is produced

### 【 】Hydrochloric Acid and Sodium Hydroxide||Balanced Equation because that Hydrochloric acid and also Sodium Hydroxide

Hydrochloric Acid and also Sodium Hydroxide Hello,you room in right place to know about the reaction in between hydrochloric acid and sodium hydroxide. Hydrochloric acid is one acid due to the fact that it has hydrogen ion.The formula for hydrochloric acid is HCl.It is a solid acid. Salt hydroxide is a base because it has hydroxide ion.The chemical formula for sodium hydroxide is NaOH.It is a solid base. Hydrochloric acid (HCl) and also Sodium hydroxide(NaOH) mountain reacts v base to kind salt and also water.This form of reaction is referred to as acid base neutralization reaction. In instance of hydrochloric acid and also sodium hydroxide,acid-base neutralization reaction will certainly happen. Hydrochloric acid reacts through sodium hydroxide and also produce sodium chloride(NaCl) and water(H₂O).Here salt chloride(NaCl) is a salt beacause the positive part (Na+)has come from base and an adverse part(Cl-) has actually come from acid. HCl+ NaOH =NaCl +H₂O Hydrochloric Acid and Sodium Hydroxide well balanced Equation currently I will certainly balance hydrochlor

### 【】How to convert Ethene come Ethanoic acid or Acetic Acid||How Ethanoic mountain Is ready from Ethene

How to convert Ethene come Ethanoic acid or Acetic mountain Answer: To transform ethene to ethanoic acid,we will take on four steps:              Step-1: Ethene reacts through HBr and we obtain 1-bromo ethane.            Step-2: 1-bromo ethane reacts v aqueous KOH and we get ethanol.            Step-3: Ethanol is oxidized through K₂Cr₂O₇ add to H₂SO₄ and also we get ethanal.            Step-4: Again,ethanal is oxidized by K₂Cr₂O₇ to add H₂SO₄ and we obtain ethanoic mountain or acetic acid. Now see all the measures at a glance. Exactly how to transform ethene to ethanoic acid next Recommended Posts: ● just how to draw lewis structure ● SO2 Lewis structure ◆ CO Lewis framework ◆ CO2 Lewis structure ◆ just how to uncover percentage

### 【】How to transform propene come propyne and propyne to propene conversion

August 19, 2018
exactly how to transform Propyne to Propene Propyne reacts with hydrogen (H₂) in presence of  Pd and also BaSO₄ at 25ºc temperature and also produce propene(CH₃-CH=CH₂). Here BaSO4 acts as catalyst poison in the direction of Pd catalyst reducing it's catalytic action and controls the upto an initial stage. Exactly how to transform Propene come Propyne          Step-1: Propene(CH₃-CH=CH₂) reacts through Br₂ in visibility of CCl₄ and produce 1,2-dibromo propane( CH₃-CH(Br)CH₂Br).             Step-2: 1,2-dibromo propane( CH₃-CH(Br)CH₂Br) reacts with (alc)KOH and also produce 1-bromo propene-1(CH₃-CH=CH-Br).                        Step-3: 1-bromo propene-1(CH₃-CH=CH-Br) reacts through sodamide and also produce propyne. Next ● how to discover percentage

### 【 】SO2 Lewis framework ,Valence electrons ,Formal Charge,Polar or Nonpolar

October 27, 2019
SO2 Lewis Structure   Answer: right here is the an interpretation of SO2 Lewis structure. SO2 Lewis framework (sulfur dioxide electron dot structure) is that kind of diagram whereby we present the complete 18 valence electrons of SO2 as dots , or dots and also dashes(-).In Lewis structure,it is usual that a bonding pair of 2 electrons can be shown by  dash(-) or dots(●●) but a lone pair of two electrons is shown by dots<●●>. In SO2 Lewis structure,there space two dual bonds that space going native the atom sulphur to oxygens. In SO2 Lewis structure ,there are totally five lone bag of electrons.The each  oxygen has two lone bag of electrons and the sulphur atom has actually one lone pair of electrons. In SO2 Lewis structure ,the oxygen atom follow the octet rule but the sulfur atom don't follow the octet rule.It has an ext than eight electrons. In SO2 Lewis structure,we gain nine pairs of electrons.Out of nine pairs the electrons,SO2 has four bond bag of electrons and also five lone bag of electrons.Here,each oxy

### 【 】CO Lewis framework ,Valence electrons ,Formal fee ,Polar or Nonpolar

December 15, 2018
CO Lewis framework Answer: CO Lewis structure(carbon monoxide electron dot structure) is that kind of framework where we display the total ten valence electrons of CO as dots , or dots and also dashes(-).In Lewis structure,it is typical that a bonding pair of 2 electrons deserve to be presented by  dash(-) or dots(●●) however a lone pair of two electrons is presented by dots<●●>. CO Lewis framework In CO Lewis structure,the carbon atom complies with the octet rule and also the oxygen atom also follows the octet rule.So,CO complies with the octet rule for every the atoms. In CO Lewis structure,we get five pairs the electrons.Out of five pairs the electrons,CO has actually three shortcut pairs and two lone bag of electrons.Here carbon has one lone pair and oxygen has one lone pair that electrons. Explanation: this particular day we space going to learn to attract CO Lewis framework   (Carbon monoxide Lewis structure) in just few steps. CO Lewis framework CO Lewis framework  Setup procedures There space 5 procedures that you must follow when illustration the C

### 【 】Sodium Hydroxide and Sulfuric Acid balanced Equation||Balanced chemistry Equation because that Sulfuric Acid and also Sodium Hydroxide

sodium Hydroxide and Sulfuric Acid balanced Equation currently I will certainly balance sulfuric acid and also sodium hydroxide reaction. Step-1:write the reaction. H₂SO₄ + NaOH ----->Na₂SO₄ +H₂O Step-2:In the left side, we have  H SO₄  Na O to balance this reaction means we have to equalize the number of these above atoms and polyatomic ion. Step-3:Now balance Na atom first.In the left hand side,we have actually one Na yet in the ideal side,we have actually two Na.So come balance Na ,we have to put 2 prior to NaOH in the left side. H₂SO₄ +2 NaOH ----->Na₂SO₄ + H₂O Step-3:Now balance H. After action 3 we are acquiring ... H₂SO₄ +2 NaOH ----->Na₂SO₄ + H₂O In the left hand side,we have actually 4 hydrogens yet in the best side ,we have actually 2 hydrogen's.So we need to ar 2 before  H₂O in the appropriate side. Therefore we space getting... H₂SO₄ +2 NaOH ----->Na₂SO₄ +2 H₂O Step-4:Now balance SO4  Ater action 3, we room getting... H₂SO₄ +2 NaOH ----->Na₂SO₄ +2 H₂O In the left next ,we have actually one  SO₄   and in the

### 【】Electron construction of Sulphur (S)

January 11, 2019
Electron construction of Sulphur (S) Answer: Electron construction of sulphur (S) is  1s² 2s²  2p⁶ 3s² 3p⁴ . Explanation: To do or find or writing digital configuration of  Sulphur (S),we will follow simply 5 steps.                    Step-1: To carry out electron construction of sulphur, we have to know the atomic number of   sulpur(S) . The atomic number of  sulphur  is 16.So  sulpur   has actually 16 electrons and 16 protons. Electron configuration Look just how I discover the electron construction for  sulphur . This process is applicable for all the facets of the routine table.                                             Step-2: ( just how do girlfriend remember the stimulate of electron configurations?) now we have to memorize the adhering to sequence the the orbitals. Ss    ps ps  dps  dps    fdps  fdps fdps fdps.... In a line- ss  ps ps  dps dps  fdps fdps  fdps fdps fdps fdps.......                    Step-3: currently we have to first numer the s-orbital (s