What are the common atoms in chemical warfare agents

Q: How many geometric isomers exist for [CoCl2(en)2]Cl? How could you determine if your product…

A: The  geometric isomerism between compounds arises when all types and bonds present in compounds are…

Q: What is the scientific name given to a chemical in accordance with the nomenclature system developed…

A: IUPAC nomenclature: It is the method of naming organic compounds in which, there are set of rules…

Q: Fill in the blanks below with a maximum of two words in each space to complete the following…

A: According to Bronsted- Lowry Acid ,acid is substance that donates H+ ion or proton  to form it's…

Q: Determine the concentrations of the ionic species present in a 0.286 M solution of the H2CrO4. (pKa1…

A: H2CrO4 is a diprotic acid. It releases two protons in two dissociative steps.  The concentration of…

Q: Which of the compounds given the formula below has been named incorrectly? A. [Mn (CN) 5]…

A: Introduction All the coordination compounds are named systematically according to IUPAC rules.

Q: What is the name of the compound with the chemical formula CrPO4 ? Spelling counts, but…

A: When naming compounds, the cation always comes first in the name and keeps the elemental name. The…

Q: 18. What is the percentage by mass of carbon in the insecticide Lindane, C6H6C16? * 24.7 % 1.00 %…

A:

Q: The correct chemical formula for the combination of Ca2+ and PO43- is: a. CaPO4…

A: Ionic compound is formed when electron is transferred from anion to cation. While writing the…

Q: How does this chemical reaction causes the fireworks to operate. 6KNO3 + C7H4O + 2S -------->…

A:

Q: What is the chemical formula and Lewis structure for copper (II) ammine complex.

A: Given-> Copper(2)ammine complex

Q: What is the chemical name? FeCl2

A: FeCl2 is a paramagnetic solid with a high melting point. The compound is white, but typical samples…

Q: Name the compound PbCl4

A: The given compound is PbCl4. The Pb is a metal whose name is lead and Cl is a non-metal whose name…

Q: A 93.6 g sample of ground water is found to have a lead concentration of 15.65 ppm. Calculate the…

A: Given : Mass of sample = 93.6 g Concentration of lead = 15.65ppm

Q: water-softening ion exchange systems is

A: The prese of Ca , Mg salts results hardness of water . This Ca or Mg salts react with chemical…

Q: a) State and describe a specific potentially harmful chemical substance from the topic. b) Explain…

A: Sufur dioxide (SO2 ) are produced when Sulfur containing fossil fuel is burnt. It is a gas that is…

Q: Identify the principle component(s) of the essential oil Ground Rosemary. Determine the chemical and…

A: Ground Rosemary essential oil is an essential oil which is extracted from rosemary.  The main…

Q: What is the balanced equation of Hypochlorous neutralizes potassium hydroxide to form potassium…

A: The chemical formula of hypochlorous acid = HClO The chemical formula of potassium hydroxide =KOH

Q: the smallest part of a compound that retains the property of the compound is called a

A: The smallest part of a compound  is an element.   A compound is a pure substance formed by…

Q: How does organic chemistry contribute in the field of radiography.

A: Radiography is an imaging technique using X-rays, gamma rays, or similar ionizing radiation and…

Q: What is the chemical name for NiBr2?

A: NiBr2 is the inorganic compound. it is a yellow-brown solid which dissolve in water to give…

Q: What is the Chemical name of K2Cr2O7, H2Te, Ni3(PO3)2 ,  and HCIO2(aq) ?

A: 1. Chemical Name of K2Cr2O7 : Potassium dichromate It is also called as Potassium bichromate or…

Q: Draw the two geometric isomers of [NiBr3(H2O)3] owing 3.

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: What is happening in this chemical reaction.  6KNO3 + C7H4O + 2S --------> K2CO3 + K2SO4 + K2S +…

A: Gunpowder is a combination of charcoal, saltpetre and elemental sulfur.

Q: which of the following species would you expect to be the strongest oxidizing agent? (a) Cl -1aq2…

A: Given: The oxidizing agents a)Cl-(aq), b) Cl2(g) c) O2(g) d) H+(aq) e) Na+(aq)

Q: What is the name for the compound NO2?

A: In the given question, the name for the compound NO2 has to be determined. The given compound NO2…

Q: the melting point of sugar the reactivity of ocopper with axygen the flammability of ethanol the…

A: Physical property :-  Property which can be measured without changing the chemical composition and…

Q: d. Tris (ethylenediamine) chromium (III) chloride

A: The IUPAC name of compound [Cr(en)3]Cl3 is Tris (ethylenediamine)chromium (III) chloride . it is a…

Q: What is the chemical formula of ammonium hydrogenphosphate? (NH4)3PO4 O (NH4)2HPO4 NH4HPO4 NH4H2PO4

A: A set of chemical symbol present showing the element present in the compound and their relative…

Q: 2. The following equilibrium exists in an aqueous solution of copper(II) chloride: CuCl42- (aq) + 4…

A: The direction of an equilibrium can be changed by varying the concentration of the products or…

Q: Draw a structural diagram for Co(NH3)§CI**. What is the nature of the bonds between Co and NH3?…

A: [Co(NH3)5Cl]2+ is an example of coordination compound with cobalt(III) as the central ion and NH3…

Q: Why are some substances reactive and others not?

A: The arrangement of electrons in an element determines whether it will reactive or not. As we know,…

Q: what are the number of geometrical isomers of {Co(NH3)2 ClBr} ?

A: The complex [Co(NH3)2ClBr] contains four ligands which surrounds the central metal cobalt. The…

Q: What is the common name of the compound CaOCl2?

A: Given, CaOCl2

Q: Vandium (V) selenide formula

A: Oxidation state of Vanadium is V (five) in Vandium (V) selenide.

Q: C12H22011 + O2

A: Sucrose reacts with oxygen to form carbon dioxide and water. In the balanced chemical reaction, the…

Q: What chemical is described as 1MH2SO4?

A:

Q: 6)

A:

Q: (you may use each more than once). You can use compound 48 to prepare 49. ...|| ОН РСС H20 Mg PBR3…

A: Reaction of Br with mg form Grignard reagent

Q: Which of the following compounds is an E isomer? OCH, Br OCH, Br

A: When doubly bonded carbon atoms in a compound are attached to different groups, it is assigned 'E-Z'…

Q: 1. Match the terms given in Column I with the compounds given in Column II.  Column I (i) Acid…

A:

Q: Most biological compounds are inorganic compounds. Select one: O True False

A: Biological compounds are found in living things.

Q: Name each of the transition metal compounds TiO2 FeCl3 HgO

A: Hello. Since the question contains more than three sub-parts, the first three sub-parts shall be…

Q: Write the chemical reaction that occurs between aqueous ammonia and solid copper(II) phosphate.

A: The dissociation of solid copper (II) phosphate is as follows,

Crystal Structures

Solids are present all around us. They have different properties and applications. Diamond and graphite are two well-known solids. Diamond is the hardest material in the world and is used in making jewelry. Graphite on the other hand is soft. The lead of your pencil is graphite. Why are they so different in appearance and properties despite the fact they are chemically the same? Both are allotropes of carbon. The answer lies in the structure, the way constituent particles are arranged in the solids.