Classify each compound as ionic or molecular. If it is ionic,determine whether the metal forms only one type of ion ormore than one type of ion. (a) KCl (b) CBr4 (c) NO2 (d) Sn(SO4)2

Q: Complete the table: Type of Compound (lonic, Molecular, Acid) Formula Name N2H4 molecular potassium…

A: Complete the table,

Q: Give 2 reasons K2Se is an ionic compound  why

A: Ionic bond is formed due to tranfer of electrons from more electropositive element to…

Q: Which of the following describes the compound KI? Choose all answers that apply. ) The compound is…

A: The KI is formed from potassium metal and iodine nonmetal. There is a large difference in the…

Q: Which of the following is a nonmetal? a. Lead b. Boron C. Arsenic O d. Sulfur

A: Metals- These are good conductors of heat and electricity. These are malleable and ductile. These…

Q: The compound TiO2 is used as a whitener in pain and in paper. What is its name?

A: The compound TiO2 is known as Titanium dioxide.

Q: c. OF, D. SiF, Which of the following pairs of elements can form a covalent bond? A. Silver and…

A:

Q: Write a chemical formula for each compound. (a) the compound containing two silver atoms to every…

A: Chemical formula is a systematic way of representation of a chemical compound which contains the…

Q: Classify compound as organic or inorganic. CaO

A: Organic compounds generally have carbon and hydrogen atoms, carbon atom is must. But in inorganic…

Q: Write the chemical formula for the following compound. Isthe compound ionic or molecular? Name the…

A:

Q: Write the formula of the following compound

A:

Q: Write the empirical formulas for (a) glucose, a substance also known as either blood sugar or…

A: Empirical formula : The formula which gives the simplest wholenumber ratio of the atoms of various…

Q: Find the ionic compound among these. N2O

A: N2O= Nitrous oxide.  OF2 = Oxygen difluoride.  H2O =Water  K2O = potassium oxide Metal and Nonmetal…

Q: Give an example of an ionic compound that does not contain a metal.

A: ANSWER IS DISCUSSED BELOW :

Q: Classify compound as ionic or molecular. CF2Cl2

A: The structural for the given molecule is shown below.

Q: In general at room temperature 1 covalent compounds are all gases but ionic compounds may be solids…

A: In this question, we have to find out the correct answer of given problem by the help of the…

Q: Write a formula for the compound that forms from calciumand(a) hydroxide (b) carbonate(c) phosphate…

A: ∵ The valency of calcium is 2 ∴ Hydroxide Ca is written as  (a)        Ca++               OH-…

Q: The following diagram represents an ionic compound inwhich the red spheres represent cations and the…

A: Given, The given ionic compound explains that red spheres represent cation and the blue spheres…

Q: Distinguish between the terms molecule and ion pair

A:

Q: Which is the formula for tungsten(VI) sulfide?

A: In chemistry different type of compounds have different formula and different names according to the…

Q: what is the chemical name of the compounds?   Compound: Carbon Trioxide Compound: Phosphorus…

A: Chemical name and chemical formula of following compounds

Q: Determine the molecular formula of a compound

A:

Q: Which of the following describes the compound Cal2? Choose all answers that apply. | The compound…

A: We know that, CaI2 is formed from Ca metal and I nonmetal. So the compound is ionic compound.

Q: Write the molecular and structural formulas for the compoundsrepresented by the following models:

A:

Q: 3. Which of the following are cations?

A: All positive charged species are called cations. All negative charged species are called anions.

Q: what is the balenced chemical formula for aluminum + iron ii chloride = iron + aluminum chloride

A: 2Al + 3Fecl2 --> 2AlCl3 + 3Fe

Q: How do you tell a compound formula is a hydrate

A: Interpretation: We have to tell that a compound formula is hydrate.

Q: Which of the following is an ionic compound? a. SO2 B. CIO2 C. H2O D. CaO E. CO2

A: Generally Ionic compounds are made of a non-metal and a metal element and both the elements have…

Q: Define and provide an example for each of the following: atomic element, molecular element, ionic…

A: Atomic element: An  atomic element is defined as an element which exists in nature with one atom as…

Q: In the compound iron (II) chloride, what is the charge on the iron ion?

A: The molecular formula of iron (II) chloride is FeCl2. The electronic configuration of iron and…

Q: Consider the following organic substances, ethanol propane, hexane, and propanol. ) Which of these…

A: The structural formulas of the given molecules are

Q: Is chlorine dioxide a molecular or ionic compound? Why?

A: First we should know about molecular and ionic compound.  molecular compound are those compound…

Q: Complete the following for the compound copper(I) sulfite . formula = Cu2s03 atom number in formula…

A: The number of atoms in the given compound Copper (I) sulfite.

Q: Write a chemical formula for each of the following compounds: ( a. lithium sulfate b. cobalt (II)…

A: Answer:- This question is answered by using the simple concept of writing the chemical formula of…

Q: The empirical formula of a covalent compound is CH2. Which of the following is not a possible…

A:

Q: Which of the following pairs react to form ioniccom-pounds: (a) Cl and Br; (b) Na and Br; (c) P and…

A: Ionic compounds are formed by the complete transference of electrons. In ionic compounds, one which…

Q: Emerald green Crystal of the substance niso 6h2o are used in aichel plating.what is the name of the…

A: The technique by which metal is platted over the surface of other metal or same metal in the…

Q: does argon and helium make an ionic compound, molecular compound, or neither

A: Argon and Helium both are inert gases at room temperature.

Q: What is the charge of the copper in the compound CuCl2?

A: Charge on a atom in a molecule is determined by considering the charge of the other atoms and…

Q: What is the chemical formula if the compound contains 1 Nitrogen and 4 Hydrogen? * b. N4HỊ a. NH. A.…

A:

Q: What are three physical differences between ionic and molecular compounds?

A:

Q: Can a polyatomic ion be considered a molecule or compound?

A: Applying condition of molecules.

Q: is naphthalene an ionic or molecular compound?

A: Naphthalene is an organic compound and its molecular formula is C10H8. Just like benzene has six…

Q: Is this compound an ionic compound or a molecular compound NH3

A: The compounds which are made up of ions are known as ionic compounds. Ionic compounds have tendency…

Q: What is the molecular formula of the compound (which contains only carbon, hydrogen, and oxygen)?

A: Calculation of concentration of unknown compound π = CRTπ = Osmotic presureR = 0.08314 L.bar…

Q: Is this compound ionic or covalent Carbon monoxide Potassium sulfıde Nitrogen trichloride Nickel…

A:

Q: What is the meaning of the subscripts in the formula of a compound ?

A: A subscript is a character, usually a letter or number, that's printed slightly below and to the…

States of Matter

The substance that constitutes everything in the universe is known as matter. Matter comprises atoms which in turn are composed of electrons, protons, and neutrons. Different atoms combine together to give rise to molecules that act as a foundation for all kinds of substances. There are five states of matter based on their energies of attraction, namely solid, liquid, gases, plasma, and BEC (Bose-Einstein condensates). 

Chemical Reactions and Equations

When a chemical species is transformed into another chemical species it is said to have undergone a chemical reaction. It consists of breaking existing bonds and forming new bonds by changing the position of electrons. These reactions are best explained using a chemical equation.