Use your knowledge of the correct number of covalent bonds to predict the formula for a simple compound formed between carbon and(a) hydrogen:(b) bromine:(c) sulfur:(d) helium:

Q: Write formulas for the compounds: (b) ammonium dichromate;

A: The given compound is Ammonium dichromate.

Q: Are the following Ionic Compounds, Covalent Compounds or Acids? Write names as appropriate for each…

A: To answer: Are the following Ionic Compounds, Covalent Compounds or Acids? Write names as…

Q: Are the following Ionic Compounds, Covalent Compounds or Acids? Write formulas as appropriate for…

A: we have to write the formula of the given compounds and classify them

Q: Ammonium phosphate is also an ionic compound, used in the manufacture of fertilizers. State the…

A: Please note that only one complete questions is visible. Ionic compounds are the compounds which are…

Q: Write a formula for molecular compound. Disulfur tetrafluoride

A: The compound given is Disulfur tetrafluoride.

Q: Be as explicit as you can in describing how the covalent bond between an atom of Chlorine and an…

A: Given: Bond is forming between a chlorine and an iodine atom.

Q: Are the following Ionic compounds, Covalent Compounds, or Acids? Write names as appropriate for…

A: Ionic compound: Ionic compound composed of cation which is positively charged (+charge) and an anion…

Q: Write the formula for the compound Mandalorium hydroxide heptahydrate. Mandalorium has the element…

A: We have to write the formula of Mandalorium Hydroxide Hepatahydrate

Q: When a chlorine atom forms the chloride ion, it has the same charge as the ion.

A: When a neutral atom accepts one electron from any other atom, it gains a negative charge of -1. A…

Q: Aluminum (Al) reacts with chlorine (Cl,) gas to form aluminum chloride. Given the position of…

A: Al reacts with Chlorine to form a compound having formula=AlCl3 Three Cl atoms share one electron…

Q: Does Xenon and radon make a ionic compound, molecular compound, or neither?

A: Xenon and radon are noble gases; noble gases are inert and highly stable at ordinary temperature due…

Q: Suppose an element from group IIIA(13), and period 3 of the periodic table forms an ionic compound…

A:

Q: Poly(methyl methacrylate) (PMMA), more commonly known as acrylic glass, has the formula

A: Polymer are formed when ,monomer are associated in repeating pattern to form higher molecular…

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

A: The given compound is Ammonium carbonate. To find: The formula of ammonium carbonate

Q: The chemical formula of carbon tetrachloride is CCl4. The nature of this compound is?

A: This is a non-polar covalent compound. see the complete solution given below.

Q: What information do you need to write a correct chemicalformula to represent an ionic compound?

A: Ionic compound The compound that is formed of positively charged and negatively charged ions,…

Q: What is the chemical formula of the following compound? What would be possible identities of the…

A: The smallest repeating unit with full symmetry of crystal structure is known as unit cell.

Q: Predict the formula of a compound formed from:a. aluminum and oxygenb. lithium and sulfur

A: Every molecule wants to complete their octet with eight valence electrons, then they achieve the…

Q: Give the formula for the ionic compound formed from the potassium and chloride, the main ingredients…

A: The potassium has one valence electron with it since belongs to group 1A in periodic table. The…

Q: Sodium atom Chlorine atom Sodium ion Chloride ion Sodium chloride (NaCI) Which of the following best…

A: Types of chemical bonds  1. Covalent bond:   It is formed due to sharing of electrons between two…

Q: Cysteine, whose molecular model and structural formula are illustrated here is an important amino…

A: molecular formula of cysteine is-C3H7NO2S Molecular mass of cysteine  is 121.16g/mol.

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

A: The complete table is given below :

Q: What is the formula of the ionic compound expected to form between the elements Ca and I?

A:

Q: Rubidium peroxide Strontium hydrogen phosphite Hydrofluoric acid Chromium(III) thiocyanate Acetic…

A: In the question five compounds are given and their chemical formula is asked. Also it is asked to…

Q: In the following pairs of binary compounds, determinewhich one is a molecular substance and which…

A: A molecular compound is one in which atoms are bonded by covalent bond formed by sharing of…

Q: What is the formula for a hypochlorite ion?(including charges)

A: hypochlorite ion is formed when hypochlorous acid loses proton

Q: The preparation of nitrogen-containing fertilizers begins with mixing together two elements,…

A: Given that,Nitrogen containing fertilizers  are formed by the reactionof two elements Nitrogen and…

Q: How many valence electrons are in a neutral atom of Phosphorus?

A: Given : Phosphorus element.  To find : valence electrons of phosphorus.  Solution : As we know, in…

Q: Formula of Potassium sulfate? ( including the positive ion and negative ion).

A: Cations and anions combine to form ionic compounds.

Q: Predict the formula of a compound between boron and tellurium? Use the periodic table to determine…

A: Periodic table represents the systematic arrangement of elements in the tabular form. It consists of…

Q: Predict the chemical formula for the ionic compoundformed by (a) Ca2+ and Br-, (b) K+ and CO32-, (c)…

A: The chemical formula can be obtained by cross-multiplication of the vacancies of the ionic species:…

Q: The correct formula for the ionic compound containing Al3+ and PO43- would be?

A: Correct formula for ionic compound:

Q: Based on elctronegativity diferences, which of the following is most likely to be ionic? NH,

A: The ionic character in a molecule is dependent upon the electronegativity difference between the…

Q: What is the formula of the compound iodine hexachloride and iodine disulfide?

A:

Q: When drawing a geometrical sketch of a molecule, __________.     A. the dashed wedge goes back…

A: Solid triangular wedges represent chemical bonds and groups that are coming out of the page, toward…

Q: Ammonium nitrate is an inexpensive source of nitrogen content used to enrich fertilizers. Although…

A: We have to predict chemical formula for ammonium nitrate.

Q: What is the relationship between the number of hydrogens in an acid and the charge on the anion that…

A:

Q: What would the formula be for the compound Zinc Rickandmortyide be? (Rickandmortyine would be an…

A: Formula of the above compound

Q: PREDICT THE FORMULA OF THE IONIC COMPOUND FORMED FROM THE REACTION OF LITHIUM AND SELNA    THE…

A: The given elements are lithium and selenium ( as selna is not an element it has been considered as…

Q: An ionic compound formed from ions with charges A3" and X2 will have the formula

A:

Q: It's asking for us to indicate the type of particle (atoms, formula units, molecules) and idk how to…

A: I mole is equal to as many-particle as there are in 12 g of C-12 isotope. This number is numerically…

Q: How many electrons will beryllium need to be removed in order for it to become a stable ion?

A: Be is an alkaline earth metal. The electronic configuration of the element is 1s2, 2s2

Q: and

A: We will give the charge on the oxygen atom and overall molecule

Q: Describe the steps you would take to write the chemical formula for the compound nitrogen…

A: Please find your solution below : Nitrogen pentafluoride consists of two elements, nitrogen and…

Q: If an atom of lithium (Li) bonded with an atom of fluorine (F), it would create a molecule of…

A: Elements undergo reactions in order to obtain a complete octet configuration in their valence shell.…