We understand that the atom number ofaluminumis 13.Soaluminumhas 13 protons and 13 electrons as the charge of electrons and protons are equal yet opposite in nature.The fee of proton is +1 and also the fee of electron is -1.

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

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

How many valence electrons does selenium (Se) have? Answer: Selenium has actually six valence electrons. Explanation: currently we room going come know  just how many  valence electrons  selenium  have in just 5 steps. Add caption              Step-1: First, find the atom number of  selenium  from regular table. From periodic table ,we view that the atom number of  selenium  is 34.                  Step-2: We recognize that the atomic number of  selenium  is 34.So  selenium  has 34 protons and also 34 electrons together the charge of electrons and also protons room equal yet opposite in nature.The fee of proton is +1 and the fee of electron is -1.                 Step-3: now write the electron construction of  selenium   . Se(34)=1s²2s²2p⁶3s²3p⁶4s²3d¹º4p⁴ Rewrite this from short to high worth of n. Se(34)=1s²2s²2p⁶3s²3p⁶ 3d¹º 4s² 4p⁴                 Step-4: Se(34)=1s²2s²2p⁶3s²3p⁶ 3d¹º

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

Sulfuric acid and also Sodium hydroxide Hello,you space in right place to know about the reaction between sulfuric acid and sodium hydroxide. Sulfuric mountain is one acid due to the fact that it has hydrogen ion.The formula because that sulfuric mountain is H₂SO₄.It is a strong acid. Salt hydroxide is a base since it has hydroxide ion.The chemistry formula for sodium hydroxide is NaOH.It is a solid base. Review this:CO Lewis framework                 Sulfuric acid(H2SO4) and also Sodium hydroxide(NaOH)  Acid reacts through base to kind salt and water.This kind of reaction is referred to as acid base neutralization reaction. In situation of sulfuric acid and also sodium hydroxide,acid-base neutralization reaction  will happen. Sulfuric mountain reacts through sodium hydroxide and also produce salt sulphate(Na₂SO₄) and also water(H₂O).Here  salt sulphate(Na₂SO₄) is a salt beacause that is positive part 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 because that Hydrochloric acid and Sodium Hydroxide

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

### 【】How to convert Ethene to Ethanoic mountain or Acetic Acid||How Ethanoic mountain Is prepared from Ethene

How to convert Ethene come Ethanoic acid or Acetic acid Answer: To convert 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 through aqueous KOH and also we acquire ethanol.            Step-3: Ethanol is oxidized through K₂Cr₂O₇ plus H₂SO₄ and we acquire ethanal.            Step-4: Again,ethanal is oxidized through K₂Cr₂O₇ plus H₂SO₄ and we obtain ethanoic mountain or acetic acid. Now see all the actions at a glance. Exactly how to convert ethene to ethanoic acid next Recommended Posts: ● exactly how to attract lewis framework ● SO2 Lewis framework ◆ CO Lewis framework ◆ CO2 Lewis framework ◆ just how to find percentage

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

August 19, 2018
just how to transform Propyne to Propene Propyne reacts v hydrogen (H₂) in visibility of  Pd and BaSO₄ at 25ºc temperature and produce propene(CH₃-CH=CH₂). Right here BaSO4 acts together catalyst poison towards Pd catalyst to reduce it's catalytic action and controls the upto an initial stage. Just how to transform Propene to 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 v (alc)KOH and produce 1-bromo propene-1(CH₃-CH=CH-Br).                        Step-3: 1-bromo propene-1(CH₃-CH=CH-Br) reacts v sodamide and produce propyne. Following ● exactly how to uncover percentage

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

October 27, 2019
SO2 Lewis Structure   Answer: right here is the meaning of SO2 Lewis structure. SO2 Lewis structure (sulfur dioxide electron period structure) is that form of diagram where we present the complete 18 valence electrons of SO2 together dots , or dots and also dashes(-).In Lewis structure,it is typical that a bonding pair of two electrons deserve to be shown by  dash(-) or dots(●●) yet a lone pair of 2 electrons is shown by dots<●●>. In SO2 Lewis structure,there space two double bonds that space going indigenous the atom sulphur come oxygens. In SO2 Lewis structure ,there are completely five lone bag of electrons.The each  oxygen has actually two lone pairs of electrons and also the sulphur atom has one lone pair that electrons. In SO2 Lewis structure ,the oxygen atom follow the octet rule but the sulfur atom don't monitor the octet rule.It has much more than eight electrons. In SO2 Lewis structure,we acquire nine bag of electrons.Out of nine pairs of electrons,SO2 has 4 bond bag of electrons and five lone pairs of electrons.Here,each oxy

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

December 15, 2018
CO Lewis structure Answer: CO Lewis structure(carbon monoxide electron dot structure) is that form of framework where we display the complete ten valence electrons of CO as dots , or dots and dashes(-).In Lewis structure,it is typical that a bonding pair of 2 electrons can be shown by  dash(-) or dots(●●) yet a lone pair of two electrons is presented by dots<●●>. CO Lewis framework In CO Lewis structure,the carbon atom adheres to the octet rule and also the oxygen atom also follows the octet rule.So,CO follows the octet preeminence for every the atoms. In CO Lewis structure,we get 5 pairs that electrons.Out of 5 pairs of electrons,CO has actually three shortcut pairs and two lone pairs of electrons.Here carbon has actually one lone pair and also oxygen has actually one lone pair that electrons. Explanation: this particular day we room going to discover to draw CO Lewis structure   (Carbon monoxide Lewis structure) in just few steps. CO Lewis framework CO Lewis structure  Setup actions There are 5 procedures that you have to follow when illustration the C

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

salt Hydroxide and Sulfuric Acid well balanced Equation currently I will certainly balance sulfuric acid and sodium hydroxide reaction. Step-1:write the reaction. H₂SO₄ + NaOH ----->Na₂SO₄ +H₂O Step-2:In the left side, we have actually  H SO₄  Na O to balance this reaction means we should 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 but in the ideal side,we have actually two Na.So to balance Na ,we must 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 4 hydrogens yet in the right side ,we have 2 hydrogen's.So we need to ar 2 before  H₂O in the appropriate side. For this reason we room getting... H₂SO₄ +2 NaOH ----->Na₂SO₄ +2 H₂O Step-4:Now balance SO4  Ater step 3, we are getting... H₂SO₄ +2 NaOH ----->Na₂SO₄ +2 H₂O In the left next ,we have one  SO₄   and in the

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

January 11, 2019
Electron configuration of Sulphur (S) Answer: Electron configuration of sulphur (S) is  1s² 2s²  2p⁶ 3s² 3p⁴ . Explanation: To carry out or uncover or writing digital configuration of  Sulphur (S),we will follow just 5 steps.                    Step-1: To perform electron construction of sulphur, we have to know the atom number of   sulpur(S) . The atom number of  sulphur  is 16.So  sulpur   has 16 electrons and 16 protons. Electron construction Look just how I discover the electron configuration for  sulphur . This procedure is applicable for all the elements of the regular table.                                             Step-2: ( just how do you remember the bespeak of electron configurations?) currently we have to memorize the following 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 to an initial numer the s-orbital (s