We recognize that the atomic number ofaluminumis 13.Soaluminumhas 13 protons and 13 electrons together the fee of electrons and protons are equal but opposite in nature.The fee of proton is +1 and also the fee of electron is -1.

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

### 【】How many 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: currently we are going to know  just how many  valence electrons  selenium  have in just 5 steps. Include caption              Step-1: First, discover the atom number of  selenium  from regular table. From regular table ,we see that the atomic number of  selenium  is 34.                  Step-2: We understand that the atomic number of  selenium  is 34.So  selenium  has 34 protons and 34 electrons together the fee of electrons and also protons are equal yet opposite in nature.The charge 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 worth 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 also Sodium hydroxide Hello,you space in right ar to know around the reaction between sulfuric acid and also sodium hydroxide. Sulfuric mountain is an acid because it has actually hydrogen ion.The formula for sulfuric mountain is H₂SO₄.It is a solid acid. Sodium hydroxide is a base because it has hydroxide ion.The chemical formula for salt hydroxide is NaOH.It is a solid base. Read this:CO Lewis framework                 Sulfuric acid(H2SO4) and also Sodium hydroxide(NaOH)  Acid reacts v base to type salt and water.This form of reaction is dubbed acid base neutralization reaction. In situation of sulfuric acid and also sodium hydroxide,acid-base neutralization reaction  will certainly happen. Sulfuric acid reacts through sodium hydroxide and also produce sodium sulphate(Na₂SO₄) and water(H₂O).Here  salt sulphate(Na₂SO₄) is a salt beacause its positive component has come from base and an unfavorable part has come native acid. H₂SO₄ +2  NaOH =Na₂SO₄ +2H₂O i beg your pardon salt is produced

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

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

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

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

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

August 19, 2018
how to transform Propyne to 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 as catalyst poison in the direction of Pd catalyst reducing 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 with Br₂ in presence of CCl₄ and also produce 1,2-dibromo propane( CH₃-CH(Br)CH₂Br).             Step-2: 1,2-dibromo propane( CH₃-CH(Br)CH₂Br) reacts through (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 produce propyne. Following ● just how to find percentage

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

October 27, 2019
SO2 Lewis Structure   Answer: below is the definition of SO2 Lewis structure. SO2 Lewis framework (sulfur dioxide electron period structure) is that type of diagram wherein we present the total 18 valence electrons of SO2 together dots , or dots and dashes(-).In Lewis structure,it is common that a bonding pair of 2 electrons have the right to be shown by  dash(-) or dots(●●) but a lone pair of two electrons is presented by dots<●●>. In SO2 Lewis structure,there are two double bonds that room going from the atom sulphur come oxygens. In SO2 Lewis framework ,there are completely five lone pairs of electrons.The each  oxygen has two lone bag of electrons and also the sulphur atom has actually one lone pair the electrons. In SO2 Lewis framework ,the oxygen atoms follow the octet rule yet the sulfur atom don't monitor the octet rule.It has much more than eight electrons. In SO2 Lewis structure,we get nine pairs of electrons.Out of ripe pairs of electrons,SO2 has four bond pairs of electrons and also 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 type of structure where we show the complete ten valence electrons of CO together dots , or dots and also dashes(-).In Lewis structure,it is common that a bonding pair of 2 electrons can be presented by  dash(-) or dots(●●) yet a lone pair of two electrons is displayed by dots<●●>. CO Lewis framework In CO Lewis structure,the carbon atom complies with the octet rule and the oxygen atom likewise follows the octet rule.So,CO complies with the octet preeminence for all the atoms. In CO Lewis structure,we get five pairs that electrons.Out of 5 pairs that electrons,CO has actually three link pairs and also two lone pairs of electrons.Here carbon has actually one lone pair and oxygen has actually one lone pair that electrons. Explanation: today we room going to learn to draw CO Lewis framework   (Carbon monoxide Lewis structure) in just couple of steps. CO Lewis framework CO Lewis framework  Setup steps There space 5 steps that you should follow when illustration the C

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

sodium Hydroxide and also 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 actually  H SO₄  Na O come balance this reaction means we should equalize the variety of these over atoms and polyatomic ion. Step-3:Now balance Na atom first.In the left hand side,we have one Na however in the right side,we have two Na.So come balance Na ,we need to put 2 before NaOH in the left side. H₂SO₄ +2 NaOH ----->Na₂SO₄ + H₂O Step-3:Now balance H. After action 3 we are obtaining ... H₂SO₄ +2 NaOH ----->Na₂SO₄ + H₂O In the left hand side,we have 4 hydrogens however in the best side ,we have 2 hydrogen's.So we need to ar 2 before  H₂O in the ideal side. For this reason we space 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 actually one  SO₄   and in the

### 【】Electron construction 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 execute or discover or writing digital configuration of  Sulphur (S),we will certainly follow simply 5 steps.                    Step-1: To do electron configuration of sulphur, we have to know the atomic number of   sulpur(S) . The atom number of  sulphur  is 16.So  sulpur   has actually 16 electrons and 16 protons. Electron construction Look how I find the electron construction for  sulphur . This procedure is applicable for every the aspects of the periodic table.                                             Step-2: ( exactly how do you remember the order of electron configurations?) currently we have to memorize the complying with sequence of 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

### <5 Steps>Electron construction for Magnesium(Mg) in just 5 Steps

January 11, 2019

See more: Chlorophyll Reflects Which Color Of Light, The True Color Of Chlorophyll

Electron configuration for Magnesium(Mg) in simply 5 procedures To carry out or uncover or writing electronic configuration of  m agnesium (Mg),we will certainly follow simply 5 steps.                    Step-1: To do electron construction of m agnesium element, we need to know the atomic variety of the   magnesium .The atomic number of magnesium element is 12.So  magnesium   has 12 electrons and 12 protons. Look just how I find the electron construction for  magnesium. This process is applicable for all the elements of the regular table.                                             Step-2: ( exactly how do friend remember the bespeak of electron configurations?) now we need to memorize the adhering to sequence of 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: now we have actually to first numer the s-orbital (start v 1s)like this: 1s2s   p3s   p 4s dp 5s  dp 6s fdp7