Pd/C 1. Og .CI tBuOH 2. H2O2 1. Og NaCN 2. Me2S DMSO

Q: Which is the correct orbital diagram for potassium ion? 1s 2s 2p 3s Зр 4p 3d 4p 1s 2s 2p 3s 3p 4p 3d…

A: Potassium is an element of group 1 and period 4th. Group 1 elements have only one electron in their…

Q: Question 9 (2 points) Based on the electronic configuration for Na, how many valance electrons does…

A: The electronic configuration of an atom is a representation of how its electrons are distributed…

Q: In the Periodic Table, atomic radius increases when you go towards: O The top right hand corner O…

A:

Q: Rank the following in order of increasing energy. Lowest energy first. O B<A<C OA<C<B OA<B<C O B-C<A…

A: This can be explain by resonance effect, higher the resonance less will be the energy. here C will…

Q: O Mail - Navar x |My Grades B Using Avoga x Course Hom x G Calculate the x S Howe would x G periodic…

A:

Q: Which of the following atoms/ions does not have eight (8) valence electrons? OAF- O B. Na O C.N3-…

A: Ans: D Li+. Li+ ion configuration is 1s2 (only two electrons in outer shell) and do not have 8…

Q: lo to become chemically stable rons does this have?

A: 6 is the atomic number and 12 is the mass number as according to the magic number the ist shell will…

Q: Hg^2+orbital filling diagram

A: Orbital filling diagram is mainly used to observe quantum numbers available in electronic…

Q: Which atom or ion has a larger radius in each pair? i) 02- or F- ii) F- or Ne iii) Cl or Cl- A. O2-,…

A: The question is based on the concept of atomic and ionic size. we need to identify the atom or ion…

Q: Which of these ions is isoelectronic to the oxide anion O2-? A) K* B) Mg²- C) CI- D) S2- E) Pb2*

A: Given :-  Anion = O2-   To identify :-  Its isoelectronic species out of K+,Mg2+,Cl-,S2- and Pb2+

Q: Find the energies (E+) and forms of the o orbitals (4) in the HCI molecule using ß=-1.0 eV and S=0.…

A: Bonding molecular orbitals are formed by the combination of two atomic orbitals to produce a lower…

Q: Match each of the following with its correct answer The following electronic configuration [Kr] 4s…

A: The elements having unpaired electron are paramagnetic in nature. In the given question, only…

Q: 1. Aluminum: [Ne] 3s² 3p¹  2. Calcium:  [Ar] 4s² 3.Copper: [Ar] 3d¹⁰ 4s¹   order these based on…

A: Atomic number of Al = 13 , Ca = 20 &amp; Cu = 29  So, atomic number represent in each element is…

Q: 4. What relationship does Zefr have with periodic trends of atomic size, ionization energy, and…

A: Zeff is the effective nuclear charge. The nucleus is positively charge and the electrons are…

Q: Please give an example of one of Valence Shell Electron Pair Repulsion and explain what causes that…

A: NH3 have 1 lone pair and have SP3 hybrid  Bond angle as per the structure should be 109°28' but…

Q: The following ionization energies correspond to an element in the fifth period of this periodic…

A: The objective of this question is to explain the analyze the pattern of ionization energies. As it…

Q: Which of the following atom(s) below has/have five valence electrons? A) C B) N C) O D) F E) All of…

A: To determine the atom has five valence electrons, Option B) N has five valence electrons

Q: O Mail - Navar x My Grades B Using Avoga x Course Hom x G Calculate the x S Howe would x G periodic…

A: Mole is the amount of the substance that contains the same number of particles or atoms or…

Q: Which of the following indicated faces is correct. а. Re b. Si НО, С. d. Si H2N Si

A: The prochiral molecules are those that can be converted from achiral to chiral in a single step. if…

Q: Which of the following has the smallest radius? Cl- S2- Ca2+ K+ Ar

A: Answer:- This question is answered by using the simple concept size of isoelectronic species which…

Q: Identify the orbital py orbital px orbital  dyz orbital  f orbital  dxy orbital

A: dxy , dyz and dzx  orbitals are in wetween the axis having 4 lobes and dx2-y2 , dz2  orbitals are…

Reactions of Ethers

Ethers (R-O-R’) are compounds formed by replacing hydrogen atoms of an alcohol (R-OH compound) or a phenol (C6H5OH) by an aryl/ acyl group (functional group after removing single hydrogen from an aromatic ring). In this section, reaction, preparation and behavior of ethers are discussed in the context of organic chemistry.

Epoxides

Epoxides are a special class of cyclic ethers which are an important functional group in organic chemistry and generate reactive centers due to their unusual high reactivity. Due to their high reactivity, epoxides are considered to be toxic and mutagenic.

Williamson Ether Synthesis

An organic reaction in which an organohalide and a deprotonated alcohol forms ether is known as Williamson ether synthesis. Alexander Williamson developed the Williamson ether synthesis in 1850. The formation of ether in this synthesis is an SN2 reaction.