Ammonium carbonate is the active ingredient in smelling salts. Write its formula.

Q: what is the ionic compund represented by the formula KI

A: Ionic compounds are the ones with polar bonds which upon dissolution breaks into respective cation…

Q: Relate the Names and Formulas of Binary Molecular Compounds?

A:

Q: Name the following chemical compounds: Criteria: I can write names and formulas for ionic compounds,…

A: To write the names , we need to check name of cation and anion .  If compound have d-block metal…

Q: Why is CaO is not named Calcium (ii) Oxide?

A: The Roman numeral is needed to mention when the metal ion has multiple possible charges or oxidation…

Q: Write formulas for lithium oxide, tin(II) fluoride, and lithium nitride

A: The formula of the given compounds has to be given,

Q: Name ionic compound. Fe2O3

A: Given ionic compound,            Molecular formula Fe2O3

Q: The compound CuCl is an ionic compound. What are the ions of which it is composed?

A: The chemical compound in which ions are bonded together by ionic bonds are known as ionic compound.…

Q: Write the empirical formula for at least four ionic compounds that could be formed from the…

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

Q: Cation Formula Anion Formula Compound Formula Cr3+ Zn2+ Cro,- NH, so,²-

A: Given: The cations are Cr3+ [Chromium(III)], Zn2+ (zinc ion), and NH4+ (ammonium cation) The anions…

Q: Name ionic compound. PbI2

A: When a metal and a non-metal atom reacts, ionic compounds are formed. As ionic compounds consists of…

Q: Write the empirical formula of at least four binary ionic compounds that could be formed from the…

A: Applying concept of valency to formation of empirical formula .

Q: aluminum phosphate

A:

Q: Write the formula for osmium (IV) oxide

A: The given compound is an example of transition metal oxide. The oxidation state of a transition…

Q: Write the formula for sodium phosphate, a key ingredient in many commercial detergents.

A: Sodium has symbol Na lies in group 1 so, it has a charge of (+1). Phosphate being a polyatomic ion…

Q: Write the formula for ionic compound. Copper(I) iodate

A: Given compounds: Copper (I) iodate

Q: Write the empirical formula for at least four ionic compounds that could be formed from the…

A:

Q: Formula of Lithium phosphate? ( including the positive ion and negative ion).

A: Cations and anions combine to form ionic compounds.

Q: Classify each by whether they are, or tend to form, cations or anions.

A: Cations are defined as positively charged species and Anions are defined as negatively charged…

Q: Write the formula for ionic compound. iron(II) phosphate

A: Chemical Formula is the short representation of the name of any chemical compound. The formula for…

Q: Write the formula for the following set of ions: Ca2+, CO32-, Na1+, O2-

A: Given ions: Ca2+, CO32-, Na1+, O2- We have to write the formulas for this set of ions.

Q: Name ionic compound. Cr2S3

A: It is an inorganic compound. It is a brown-black solid.

Q: The formula for lithium nitride is Li レ N

A: the formula of lithium nitride is Li3N

Q: Write the empirical formula for at least four ionic compounds that could be formed from the…

A:

Q: Complete the following table: Ion Formula Ion Formula Compound Formula Na+ CH3COO A13+ so,?- K*…

A: The complete table is given below :

Q: A hydrate is determined to be 54.57% CoCl2 and 45.43% H2O. Determine the chemical formula of this…

A: It is given that:Amount of CoCl2 in hydrate = 54.57 %Amount of H2O in hydrate = 45.43 %

Q: How many water molecules are associated with one formula unit of FeCO3 . H2O?  water molecules…

A:

Q: Is H2O2 a polyatomic ion, if yes what is its formula and charge?

A: Poly-atomic ion: A polyatomic ion which is also known as a molecular ion this is a covalently bonded…

Q: Write the formula for boron trifluoride

A:

Q: Write the formula for potassium chromate.

A: This yellow solid is the potassium salt of the chromate anion. It is a common laboratory chemical,…

Q: Write the empirical formula of at least four binary ionic compounds Ca2+,Ni4+, CI-, S2-

A: Four binary ionic compounds are :

Q: Does a cation gain protons to form a positive charge or does it lose electrons?

A:

Q: Write the formula for ionic compound. Calcium fluoride

A: The type of chemical bonding that consists of the electrostatic interaction of oppositely charged…

Q: Write the formula for ionic compound. Lead(II) chromate

A: The type of chemical bonding that consists of the electrostatic interaction of opposite charged…

Q: Name ionic compound. CuI2

A: The compounds in which the constituent particles are ions are called as ionic compounds. The ionic…

Q: Name ionic compound. Mg3N2

A: Magnesium (Mg) belongs to group 2 elements and they have two electron in their outermost shell so…

Q: Name ionic compound. CrCl2

A: Ionic compounds are formed when cations (positively charged ion ) combines with anion ( negatively…

Q: Name ionic compound. PbI4

A: Pb is the symbol for Lead and I is the symbol for Iodine. The oxidation state of Lead in this given…

Q: When do parentheses appear in the formulas of ionic compounds?  Do Roman Numerals appear in the…

A:

Q: Name or write the formula for the following compound:  Tantalum (V) Phosphate

A: Given  Tantalum (V) Phosphate  Valency of Tantalum (V) = +5  Valency of Phosphate PO4 = -3

Q: Write the formula for silver nitrate, an antiseptic and germ killing agent.

A: Given: Silver nitrate, an antiseptic and germ killing agent.

Q: N° Tame the following polyatomic ions: 1. NH,

A:

Q: Write the formula for strontium sulfide

A: Given compound is strontium sulfide. Strontium is an example for a transition metal which means that…

Q: Write the formula for ionic compound. Potassium sulfate

A: The formula for ionic compound can be written as

Q: Predict the formula of the ionic compound formed from the reaction of calcium and fluorine atoms.

A:

Q: The name of the compound with formula , Ba3 P2 is ....

A: Given: Compound Ba3P2. To find : Name of the compound. Solution : As we know that, generally A…

Q: Write the empirical formula for at least four ionic compounds that could be formed from the…

A:

Q: On packaged table salt, it is common to see a label stating that the salt “supplies iodide, a…

A: Depending on the producer of the table salt, there are mainly four inorganic compounds are used as…

Q: write the formula for hydrogen fluoride like the example below

A: As we know that ,  In hydrogen fluorude , it simply means combination of Hydrogen and florine atom.…

Q: Write the formula for tin(IV) oxide.

A: A covalent compound is a compound that is formed by the complete sharing of electrons between the…