11: The elements in Group 7A are known by what name? A) noble gases C) alkali metals B) halogens D) alkaline earth metals 12: Which of the following atoms have the least first ionization energy? B) K A) Ca C) Rb D) Sr

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A: #1:  Oxygen is a group-16 element with electron configuration [He] 2s2 2p4  Hydrogen a a 1st group…

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A: We know Hexane has 6carbon. It is alkane with formula C6H14.  And ethane has two carbon with formula…

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Q: What is the product? Na, t-BuOH NH,

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Q: 535 mL of HCl(g) at 26.5 °C and 747 torr was dissolved in enough water to make a 625 mL solution.…

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Q: What is the IUPAC name?

A: Let us find out its R/S nomenclature and then name it normally according to IUPAC.

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Q: Paper Chromatography and TLC are examples of planar chromatography. True or FalsE?

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Q: What is the expected product for the following reaction sequence? CI Ag,0 Product NaOH

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Q: equilibrium expression

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Q: II. Predict the products of the ff: elimination reactions and show the mechanisms involve. (a) HO…

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Q: ANS At

A: Carbonyl compounds react with azide in acidic conditions as shown in the following step.

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Q: What is the starting material? Na2Cr207 HO HO. H2SO4, H2O

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Q: Net ionic equation practice problems: Chlorine gas reacts with potassium iodide (KI). a. Write out…

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Q: Predict the product of the following reaction.

A: Here elimination reaction takes place .

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Q: AMoving to another question will save this response. Question 10 How much energy will be released by…

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Q: How much energy will be released by the reaction of 1 gram of 23>U by the following reaction: 235y +…

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Q: 0.01 0.02 0.03 0.04 0.05 Luut

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Q: In normal phase chromatography, water is a weaker eluent than methanol., True or False?

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Q: 7) Draw the best (most stable) and worst (least stable) Newman projection of 1-chloropropane. Rotate…

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A: Among the given molecules, I is an alcohol, II is an aromatic ether (anisole) and III is phenol.

Q: Moving to another question will save this response. Question 15 A plate with an area of 500 cm u to…

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Q: 5: The correct electron configuration of Carbon is: A) 1s222n6 27.2

A: Hi! Thank you for the question As per the honor code, We’ll answer the first question since the…