NH2 NH2 "NH2 II II NH2 NH2 O,N IV V

Q: Which is the strongest acid? HO I. HO IV. Cl П. C1 V. HO III. Cl C1 CH3 O II O IY

A: In this question, we want to select strongest acid.  How we can Select correct answer, you can see…

Q: (а) (b) OH ОН OH or OH or ČI В `NO2 A NO2 ČH3 A B

A:

Q: What is the increasing order of basicity among the following compounds ? NH „NH „NH NH но OH II III…

A: Given,  Options are :

Q: What is the increasing order of basicity among the following compounds ? NH2 NH2 NH2 H,N НОС H,N I…

A: The compounds given are,

Q: Which of the species in the forward reaction below is acting as a base? NH4+ + H2O  ⇌  NH3 + H3O+…

A: Acid is species that donate the proton and base is species that accept the proton.

Q: Which one of the following anions is the strongest base? Group of answer choices 1. BrO2– 2.…

A: The anion which will have least resistant in donating the lone pair electron will be the most…

Q: Which of the following compounds is a stronger base: (CH;)4NOH or (CH;);NHOH? Explain.

A:

Q: The cyanate anion is the conjugate base for both isocyanic and cyanic acid. Its structure…

A: Cyanate ion has two pi bonds . Pi bonds are bonds which are formed by less overlapping of p…

Q: 1. Which of the following is the strongest base? Answers A - D A CH,ONa B NANH, C CH,CH,Li C D NaOH

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Q: What is the increasing order of basicity among the following compounds ? NH2 NH2 NH2 H,N НОС H,N I…

A:

Q: What is the weaker acid in the following reaction if the equilibrium lies to the right? NH2 HC=C NH3…

A: In equilibrium condition acid donate protons and form its conjugate base whereas base accepts proton…

Q: Which of the attached anions is the stronger base? Explain your choice.

A: INTRODUCTION: Lewis base: The species that contain (-ve) charge act as lewis base.Molecules that…

Q: Which species are Lewis bases?a. NH3b. CH3CH2CH3c. H-d. H – C = C – H

A: According to Lewis acid-base theory, the compounds which can donate its lone pair of electron are…

Q: Which proton is the most acidic proton in the molecule below? (2) H2 H3C `C `H (4) H2 (1) (3) 3 O 1

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Q: Which of the following is the strongest base? OH NH2 O a. a b. b NH2 Oc.C C O d. d е. е %3D CH3-…

A: Given,  A). Aniline  B). 3-Aminopropanol  C). 2-Aminophenol D). Propanamine E). 3-Bromopropanamine

Q: What is the conjugate base of each of the following? 1. NH3 2. HBr 3. HNO3 4. H2O

A: The bronsted acids can be described as the substances that have the capacity to donate proton while…

Q: 5. Rank each of the five compounds by relative basicity. Use a "1" for the strongest base, a "2" for…

A: Given compounds: We have to rank each of these compounds by relative basicity.

Q: Which of the following species cannot be a Bronsted-Lowry base? a) H20 b) CH3(CH2)3NH2 c)…

A: A Bronsted-Lowry base is any species that can accept a proton from another molecule.

Q: (а) (b) OH OH OH or HO or A в ÑO2 ČH3 A B

A: The acidity of a compound can be explained on the basis of stability of its conjugate base.…

Q: Directions: Identify the Brønsted acid and base in the following reactions and give the…

A:

Q: Arrange the following bases in increasing base strength. There Strongest base I Methylamine…

A: Given:-    We have  to find the basic strength order of given nitrogen compounds.

Q: Rank the following conjugate bases in order of increasing basicity, putting the least basic first.…

A: The basic strength of any substance is directly proportional to the tendency to donate lone pair…

Q: Which of the following is the strongest acids? A) CH3CO2H B) CH3CHO C) CH3CH2OH D) CH3CH2SH

A:

Q: NH2 NH2 `NH2 NH NH H2N NH

A: Basicity is the tendency to donate electrons. Lesser the s-character in an atom greater will be its…

Q: но Снз H CH3 H. H

A: Acids are the compounds that has tendency to give H+. Let us give them number from left to right…

Q: strongest conjugate base?

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Q: Arrange the following compounds in decreasing (strongest to weakest) order of basicity. NH2 NH2 NH2…

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Q: Which is the strongest acid? Acid HF 7.1 x 104 НСООН 1.7 x 104 HCN 4.9 x 10 10 HNO2 4.0 x 104…

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Q: Rank the conjugate bases of each group of acids in order of increasing basicity.a.) NH3, H2O, CH4b.)…

A: In any acid, H+ ion elimination always produces that acid's conjugates base. The conjugate base's…

Q: H2O                                                        HCN (Ka = 6.2 x 10-10)      HCl (Ka >…

A: Answer : the order of acidic strength:  HCl >HF>H2O>HCN .

Q: Which of the following would be the best base for performing the following elimination reaction? *…

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Q: Which of the acids below has the strongest base-conjugate? HCN Their KA values must be provided in…

A:

Q: Which among the compounds below is the strongest base? * NH NH IV

A: Base compound can donate an electron pair to an acceptor compound.

Q: n the following reaction which compound is the conjugate base? HO-     +          (CH3)3NH+    →…

A: Answer:- This question is answered by using the simple concept of conjugate acid and conjugate base…

Q: Which one of the following chemical species would be the strongest base? NH2 CH3- CH3 CH3S CH3

A: According to Bronsted-Lowry concept, the acidic and basic character of a compound can be interpreted…

Q: Which of the following is NOT a Lewis base: O a. CH3SH Ob. NH3 O c. BF3 Od. H₂O

A: we have to select the molecule which is not a Lewis base

Q: CH3 -N' 'H O2N- NH2 - NH2 C - NH2 CH30 NH2

A: Basicity depends on stability of conjugate base and electron density on nitrogen.

Q: Which compound is the strongest base? „NH2 „NH2 „NH2 „NH2 `NH2 CI II III IV I O II IV

A:

Q: When 1H-pyrazole (diagram shown below) undergoes reaction with a Lewis acid, which atom in the…

A: 1. N2 is pyridine type nitrogen. Therefore it will donate lone pair to proton. 2. iv 3.…

Q: Which among the compounds below is the strongest base? II IV I III

A: Higher is the availability of l.p. present on N/O for donations, higher will be the basicity.  In…

Q: Acid strength decreases in the series: HNO3> HF > CH3COOH. Which of these species is the strongest…

A: Correct option is part B

Q: е. NH2 a. N- 'N d. N. b. H C.

A: Basicity  of Nitrogen depends  upon  the delocalisation  or movement  of lone pair of Nitrogen  as…

Q: Which among the compounds below is the strongest base? NH

A: Basicity of  base depends upon availability of lone pair. If lone pair is easily available for…

Q: 44. Identify the Lewis base in the following reaction. FeBr3 Br2 FeBr4 Br II II IV А) I B) II C) I…

A: Since you have posted multiple question , as per guidelines we can solve only one per session . If…

Q: 1A. Rank the following acids in order of strength strongest HF H20 NH3 CH4 weakest В. Rank the…

A: Acid: It is the substance that has more ability to donate protons to other species. The…

Q: 12. Which of the compounds is most acidic? NH₂ NH₂ 882 IV

A:

Q: Which of the following is the strongest acid? "NH2 ZHN. O CH3NH3 O CH3OH2" O CH3OH O CH3NH2

A: The strongest acids are the ones that donate the H+ easily and quickly.

Q: 27. Rank the following conjugate bases in order of decreasing basicity, putting the most basic…

A: Since you have posted multiple questions, as per guidelines we can answer 1 per session . If you…

Q: Which compound is the strongest base?

A: Strongest base:

Q: Which one of the following compounds is most acidic? -CH3 -NH2 H II III IV Link O II О м

A: Acidity is a property by which a substance has the tendency to donate proton or accept lone pair.…

Ionic Equilibrium

Chemical equilibrium and ionic equilibrium are two major concepts in chemistry. Ionic equilibrium deals with the equilibrium involved in an ionization process while chemical equilibrium deals with the equilibrium during a chemical change. Ionic equilibrium is established between the ions and unionized species in a system. Understanding the concept of ionic equilibrium is very important to answer the questions related to certain chemical reactions in chemistry.

Arrhenius Acid

Arrhenius acid act as a good electrolyte as it dissociates to its respective ions in the aqueous solutions. Keeping it similar to the general acid properties, Arrhenius acid also neutralizes bases and turns litmus paper into red. 

Bronsted Lowry Base In Inorganic Chemistry

Bronsted-Lowry base in inorganic chemistry is any chemical substance that can accept a proton from the other chemical substance it is reacting with.