conduct electrical current? Check all that apply. CsCl Na3PO4 C6H1206 CH₂O

Q: 1) ВаО? 2) Pb(NO:)2 + KI 3) Cs + Br2 4) Al + Fe(NO3)2

A: Given 1) BaO2 ------> 2) Pb(NO3)2 + KI ------> 3) Cs + Br2 ------> 4) Al + Fe(NO3)2 -------

Q: Ci 1.AICI3. A Zn (Hg), HCI В + 2.H20 Heat O:

A: The products are as follows:

Q: Draw the Lewis structure for the phosphorus trichloride (PC13) molecule.

A: A Lewis Structure represent  simple representation of the valence shell electrons in a molecule. It…

Q: Name each ionic compound. In each of these compounds, the metal forms more than one type of ion.…

A: Ions are charged species which can be both positively or negatively charged. These are of two types.…

Q: Part A perchlorate Express your answer as an ion.

A:

Q: Which of the following is NOT bent? Select one: a.O3 b.NO2– c.SO2 d.SiO2

A:

Q: Carbon Hydrogen Sodium Sulphur Carbon tetrafluoride Hydrogen sulphide Sodium oxide Melting point/K…

A: Ionic bonding is formed between a metal and nonmetal, where the metal completely lose electron(s) to…

Q: 6) Calculate the molar mass of Na₂SO4. OA) 110.1 g/mol OB) 119.1 g/mol OC) 94.05 g/mol O D) 71.06…

A: We have to calculate molar mass of Na2SO4 .

Q: III. Gravimetric Factors. Provide the chemical formula in each of the provided line beside the…

A:

Q: 1O₂F(s) + BrF3(1) → — IF5(1) + Br₂(l) + 0₂(g)

A: A balanced chemical equation contain equal number of atoms of each elements on both sides of the…

Q: Which compound would be considered ionic? a) H2O   b) ClF3     c) He   d) CaO

A: Answer :- d) CaO  The compound considered ionic is CaO…

Q: palladium(III) iodide Express your answer as a chemical formula.

A: A chemical formula of an ionic compound can be formed by criss-crossing the valencies of ions.

Q: CH3 CH, — О — с —н ether CH3 || · CH3 НО C - - CH, — С — о — СH, — СH, ||

A: Functional group is a group of atoms in organic molecule which have their own characteristic…

Q: What is the Lewis Dot Diagram for Calcium?

A: Since, Lewis dot diagram can be drawn by calculating the valence electron present in outermost…

Q: Explain the factors determine the melting point of a compound ?

A: The temperature at which a solid converts its state to liquid at atmospheric pressure is called the…

Q: You are told by your instructor to go to the stock room and find a bottle of the chemical K3Cl. Does…

A: K is potassium, element of group 1 of periodic table with 1 valence electron And Cl is chlorine,…

Q: 5 de 21 2 HBr NaNH, NH3

A: -> NaNH2 is base which can abstract most acidic hydrogen from alkyne and form its sodium salt.

Q: Give the chemical name for each of the following compounds: a) (Laughing gas) N2O b) (calomel)…

A: To write the name first write name of cation with index(di,tri) which is written first and then…

Q: What is the name of this structure?

A: Step 1: Step 2: Step 3: Step 4:

Q: Divide molecular hydrogen compounds into three groups. Give an example of each.

A: Molecular hydrogen compounds, which are to be divided into three groups with specific examples.

Q: Write the equation for the reaction that takes place between lead(II) chloride and manganese.…

A: The reactants given are  1)  lead(II) chloride i.e PbCl2 (s)  2) Manganese i.e Mn (s)

Q: The empirical formula of a covalent (molecular) compound is CH₂. Which of the following is NOT a…

A: Empirical formula is defined as the simplest whole number ratio of atoms present in a molecule. By…

Q: a) Br b) но Br 'S

A:

Q: 1) MCPBA 2) NaSH 3) H20

A: In the question, some of the basic reactions of alkenes and alcohols are discussed like oxidation of…

Q: Why is methane a covalent bond?

A: The covalent bond is formed by the sharing of the electron between the two atoms of comparable…

Q: Oxygen and neon are both gases at room temperature. Why does oxygen combine readily with other…

A: Noble gas, any of the six chemical elements that make up Group 18 of the periodic table. The…

Q: N. CN 1. NaH, THF 2. HO ها في 57%

A: Organic reaction mechanism.

Q: (24) Br H20 2. Br Br Br o 3.

A: Alkene reacts with bromine and water to form beta bromo alcohol. The reaction follows the…

Q: Summarize the chief forms and uses of chlorine compounds.

A: Chlorine (Cl) is the member of the halogen family of the periodic table with atomic number 17 and…

Q: Draw the Lewis structure for the tellurium tetrabromide (TeBr4) molecule.

A: Lewis’s bonding theory is based on the octet rule. The Lewis structure is a simplified…

Q: What is the formula of a compound containing Ba²⁺ and N³⁻ ions? a)Ba2N3 b)Ba3N c) BaN3 d)Ba3N2

A: Ionic compounds are the neutral compounds in which the positively charged ions (cations) and…

Q: 8P 8N 1P D 1P

A: The Bohr model of an atom represents a convenient way of representing the protons, neutrons, and…

Q: which group of nonmetals will react with group 1 metals to form a compounded in a one to one ratio

A: Group 1 metals are known as alkali metals.

Q: Using IUPAC rules as described in class, supply the name or formula of the compound, as needed.…

A: Give names or structures of the following compounds: Periodic acid  HBr(g)  Sr(HSO4) 2 Zinc…

Q: ) Nao 2. Br 3) H3ot, D 3 4 3 O 1 0 4 O 2

A: Given reaction,

Q: CH3NH2 + HO, ZI

A: It is simple nucleophilic addition elimination reaction in which methyl amine attack on…

Q: Calculate the percent C2O2−4 in H2C2O4.

A: The molecular weight of = 90.04 g\mol.The molecular weight of = 88.02 g\mol

Q: 4. Provide names (systematic or common) for the following compounds Br. мон бе де H

A:

Q: Which of the following formulas is not correct? A) Na2O B) K3N C) Ca2F D) BaCl2

A: Option (C) Ca2F is incorrect. This is not a correct formula

Q: Name these compounds. (hint: from coal) C.

A: The given compounds are the example for polycyclic aromatic hydrocarbon. A polycyclic aromatic…

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.