For each of the following pairs of compounds, describe a simple chemical or physical test to distinguish between them, stating specific observations.

Q: Molecules containing only non metal use a prefix system. What is prefix represent 4?

A: When naming molecular compounds prefixes are used to dictate the number of a given element present…

Q: Carbon dioxide gas reacts with solid calcium oxide to produce solid calcium carbonate (CaCO3). Write…

A: Calcium oxide will combine with carbon dioxide (for instance, in the air) at room temperature (about…

Q: For each of the following chemical formulas, determine how many atoms of each element are present in…

A: Substances that are formed by the combination of atoms are called molecules. They can be hetero or…

Q: Which of the following statements about compounds is TRUE?     A substance that cannot be broken…

A: Which of the following statements about compounds is TRUE? The answer is given below with…

Q: Write correct ionic formulas for the following light emitting compounds by entering the number for…

A: Ionic compounds are formed by the transfer of electrons from cations to anions. Cations are…

Q: For each row in the table below, decide whether the pair of elements will form a molecular or ionic…

A: A molecule compound is formed by the formation of covalent bonds between the atoms. A molecule is…

Q: Name or write chemical formulas for binary inorganic compounds and for acids

A: Binary inorganic compounds are the compounds that are made up of only two elements.

Q: Definition and example of molecular compounds

A: Molecular compounds are to be defined with examples.

Q: microscopic

A: According to the question, we need to describe the microscopic view of compound sodium chloride i.e…

Q: Molecules and compounds are made up of many atoms, however, not all molecules are compounds. Which…

A: molecule: substance which have two or more atoms called molecules. compound:- substance which have…

Q: Write a formula for the compound that forms from calcium and nitrate ions.

A: Any ionic compound when dissolved in water dissociates into its respective ions i.e. cation and…

Q: chemical reaction endothermic reaction exothermic reaction chemical formula subscript : A change in…

A: 1)Chemical Reaction -------->     A change in matter that produces one or more new substances.…

Q: What are the following substances? Give one example of each of them. (i) Cationic detergents(ii)…

A: Detergents are basically the surfactants which possess the properties of cleaning generally used for…

Q: Question #8. Molecular Formula A certain compound has an empirical formula of C2H,OSi and a…

A: Given the empirical formula of the compound is C2H6OSi Molecular weight of the compound =  593.236…

Q: "CO2H

A: Cyclic ring is the principal carbon chain in both molecule . To write the name of the compound give…

Q: In which of the following are the components NOT chemically combined? O unable to predict O compound…

A: Applying definition of mixture, compound and molecules.

Q: Which of the following statements about compounds and molecules are true?  not all compounds are…

A: When two or more chemical elements combine via chemical bonds, they form a new species called a…

Q: what is a way we can classify compounds

A: Interpretation- Way to classify compounds is to be proposed.

Q: What are the names of the two compounds?

A:

Q: Name the compound whose formulas are given below.

A: The longest chain has 9 carbon atoms for which name is nonane. There is an ethyl group at the 4th…

Q: Describe with an example Ionic-Compound?

A: Ionic compounds are defined as the type of chemical compound in which two or more ions are held…

Q: CREATE A CONCEPT MAP FROM THIS PASSAGE: In this article, we will discuss polyatomic ions. The prefix…

A: A monoatomic ion is an ion composed of a single atom and a polyatomic ion is an ion that is composed…

Q: Which of the following is a chemical property? O Changing shape Melting point O Oxidizing…

A: Physical change: In a physical change the physical state of matter changes. In this change different…

Q: Choose the letters that apply: Which of the following connotes FAR from the real forms or existence…

A: Which of the following connotes FAR from the real forms or existence of substances?  a. molecular…

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: Give some examples of inorganic compounds?

A: Inorganic compounds are the compounds made of combination of elements which may or may not contain…

Q: In order to correctly name a compound, you must first be able to classify the type of compound.…

A: CBr3KClHClRbOHCu2OSi2S4Au2Br10H3PO4

Q: what is the difference beteween ionic and covalent in simple terms? I have confused myself. What is…

A: Broadly, compounds are classified as covalent compounds and ionic compounds based on the bonding…

Q: List the two types of compounds?

A: Chemical compound is a substance that is composed of identical molecules with atoms of two or more…

Q: A piece of solid iron sinks in a container of molten iron. A piece of solid aluminum sinks in a…

A: Since the density of solid is more than density of liquid and gaseous state. solid state is most…

Q: 4 Onuod Puzzled by the Concepts: 5 Naming 1 More Time Revised summer 2019-2022 S. Drake It is…

A: Note: Since you have posted a question with multiple sub-parts, we will solve the first three…

Q: Which is an example of the practical pursuit of alchemy

A: Alchemy is a medieval chemical science and speculative philosophy aimed at transmuting base metals…

Q: Which

A: Molecular solid do not form only one element they can form multiple elements. They do not composed…

Q: Which of the following are pure substances? Explain.(a) Calcium chloride, used to melt ice on roads,…

A:

Q: Write the formula for each of the following acids. A) chlorous acid  B) hydrogen carbonic acid…

A: Acids are taste sour, itchy on skin and turn Blue litmus to Red litmus. Binary acids contains…

Q: Give an example of a binary diatomic formula unit, triatomic molecule of a compound, and triatomic…

A: Atomicity :- The number of atoms present in a molecule is called atomicity . For example :-  H2 is…

Q: Select which is appropriate in completely classifying gaseous oxygen O2. Homogeneous mixture Pure…

A: Gaseous oxygen formula is O2,  it diatomic molecule formed by two oxygen atoms .