### 【】How numerous Valence electrons Does Boron(B) Have?||Number of Valence electrons of Boron(B)

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We understand that the atomic number ofboronis 5.Soboronhas 5 protons and 5 electrons as the charge of electrons and protons are equal but opposite in nature.The fee of proton is +1 and the fee of electron is -1.

Valence shell deserve to be discovered from the highest variety of principal quantum number.You know that major quantum number is to express by n.

### 【】How plenty of Valence electrons Does Selenium (Se) Have?|| Selenium (Se) Valence electron

How countless valence electron does selenium (Se) have? Answer: Selenium has actually six valence electrons. Explanation: now we room going to know  exactly how many  valence electrons  selenium  have in just 5 steps. Include caption              Step-1: First, find the atomic number of  selenium  from regular table. From routine table ,we watch that the atom number of  selenium  is 34.                  Step-2: We understand that the atom number of  selenium  is 34.So  selenium  has 34 protons and 34 electrons together the fee of electrons and also protons space equal but opposite in nature.The charge of proton is +1 and the fee of electron is -1.                 Step-3: now write the electron configuration of  selenium   . Se(34)=1s²2s²2p⁶3s²3p⁶4s²3d¹º4p⁴ Rewrite this from low 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 in between sulfuric acid and also sodium hydroxide?

Sulfuric acid and Sodium hydroxide Hello,you are in right location to know about the reaction between sulfuric acid and also sodium hydroxide. Sulfuric mountain is an acid because it has actually hydrogen ion.The formula because that sulfuric mountain is H₂SO₄.It is a solid acid. Salt hydroxide is a base because it has hydroxide ion.The chemical formula for salt hydroxide is NaOH.It is a strong base. Check out this:CO Lewis framework                 Sulfuric acid(H2SO4) and also Sodium hydroxide(NaOH)  Acid reacts with base to type salt and water.This kind of reaction is referred to as acid basic neutralization reaction. In case of sulfuric acid and sodium hydroxide,acid-base neutralization reaction  will happen. Sulfuric acid reacts through sodium hydroxide and produce salt sulphate(Na₂SO₄) and water(H₂O).Here  salt sulphate(Na₂SO₄) is a salt beacause that is positive component has come from basic and negative part has actually come from acid. H₂SO₄ +2  NaOH =Na₂SO₄ +2H₂O i beg your pardon salt is produced

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

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

### 【】How to transform Ethene to Ethanoic acid or Acetic Acid||How Ethanoic acid Is prepared from Ethene

How to transform Ethene come Ethanoic mountain or Acetic acid Answer: To transform ethene to ethanoic acid,we will adopt four steps:              Step-1: Ethene reacts through HBr and we gain 1-bromo ethane.            Step-2: 1-bromo ethane reacts through aqueous KOH and also we obtain ethanol.            Step-3: Ethanol is oxidized by K₂Cr₂O₇ plus H₂SO₄ and we gain ethanal.            Step-4: Again,ethanal is oxidized through K₂Cr₂O₇ add to H₂SO₄ and also we obtain ethanoic acid or acetic acid. Currently see every the procedures at a glance. Just how to transform ethene to ethanoic acid next Recommended Posts: ● just how to attract lewis framework ● SO2 Lewis structure ◆ CO Lewis structure ◆ CO2 Lewis framework ◆ just how to discover percentage

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

August 19, 2018
how to convert Propyne come Propene Propyne reacts v hydrogen (H₂) in visibility of  Pd and also BaSO₄ in ~ 25ºc temperature and also produce propene(CH₃-CH=CH₂). Below BaSO4 acts together catalyst poison in the direction of Pd catalyst to reduce it's catalytic action and controls the upto first stage. How to convert Propene come Propyne          Step-1: Propene(CH₃-CH=CH₂) reacts with Br₂ in presence of CCl₄ and produce 1,2-dibromo propane( CH₃-CH(Br)CH₂Br).             Step-2: 1,2-dibromo propane( CH₃-CH(Br)CH₂Br) reacts through (alc)KOH and produce 1-bromo propene-1(CH₃-CH=CH-Br).                        Step-3: 1-bromo propene-1(CH₃-CH=CH-Br) reacts with sodamide and also produce propyne. Next ● how to uncover percentage

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

October 27, 2019
SO2 Lewis Structure   Answer: below is the meaning of SO2 Lewis structure. SO2 Lewis structure (sulfur dioxide electron period structure) is that type of diagram wherein we display the full 18 valence electrons of SO2 together dots , or dots and also dashes(-).In Lewis structure,it is usual that a bonding pair of 2 electrons have the right to be displayed by  dash(-) or dots(●●) however a lone pair of two electrons is presented by dots<●●>. In SO2 Lewis structure,there room two double bonds that room going indigenous the atom sulphur come oxygens. In SO2 Lewis structure ,there are totally five lone pairs of electrons.The each  oxygen has two lone bag of electrons and also the sulphur atom has one lone pair of electrons. In SO2 Lewis framework ,the oxygen atom follow the octet rule but the sulfur atom don't follow the octet rule.It has more than eight electrons. In SO2 Lewis structure,we get nine bag of electrons.Out of nine pairs of electrons,SO2 has four bond pairs of electrons and five lone bag of electrons.Here,each oxy

### 【 】CO Lewis structure ,Valence electron ,Formal charge ,Polar or Nonpolar

December 15, 2018
CO Lewis structure Answer: CO Lewis structure(carbon monoxide electron period structure) is that form of structure where we display the full ten valence electrons of CO as dots , or dots and dashes(-).In Lewis structure,it is usual that a bonding pair of two electrons deserve to be shown by  dash(-) or dots(●●) but a lone pair of 2 electrons is shown by dots<●●>. CO Lewis structure In CO Lewis structure,the carbon atom adheres to the octet rule and the oxygen atom additionally follows the octet rule.So,CO adheres to the octet ascendancy for every the atoms. In CO Lewis structure,we get 5 pairs that electrons.Out of 5 pairs that electrons,CO has three link pairs and also two lone pairs of electrons.Here carbon has actually one lone pair and also oxygen has one lone pair the electrons. Explanation: today we are going to discover to draw CO Lewis framework   (Carbon monoxide Lewis structure) in just couple of steps. CO Lewis structure CO Lewis structure  Setup procedures There are 5 measures that you must follow when drawing the C

### 【 】Sodium Hydroxide and Sulfuric Acid well balanced Equation||Balanced chemistry Equation for Sulfuric Acid and also Sodium Hydroxide

salt Hydroxide and Sulfuric Acid well balanced Equation currently I will 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 come balance this reaction method we need 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 one Na yet in the right side,we have actually two Na.So to balance Na ,we need to put 2 prior to NaOH in the left side. H₂SO₄ +2 NaOH ----->Na₂SO₄ + H₂O Step-3:Now balance H. After step 3 we are getting ... H₂SO₄ +2 NaOH ----->Na₂SO₄ + H₂O In the left hand side,we have actually 4 hydrogens yet in the appropriate side ,we have 2 hydrogen's.So we need to location 2 before  H₂O in the ideal side. So we space getting... H₂SO₄ +2 NaOH ----->Na₂SO₄ +2 H₂O Step-4:Now balance SO4  Ater action 3, we are getting... H₂SO₄ +2 NaOH ----->Na₂SO₄ +2 H₂O In the left next ,we have actually one  SO₄   and in the

### 【】Electron configuration 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 execute or uncover or writing digital configuration of  Sulphur (S),we will certainly follow simply 5 steps.                    Step-1: To perform electron configuration of sulphur, we need to know the atom number of   sulpur(S) . The atomic number of  sulphur  is 16.So  sulpur   has 16 electrons and also 16 protons. Electron construction Look exactly how I find the electron construction for  sulphur . This procedure is applicable for all the facets of the routine table.                                             Step-2: ( exactly how do you remember the bespeak of electron configurations?) now we have to memorize the complying with sequence that 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 actually to first numer the s-orbital (s