Q: The majority of known noble gas compounds are those of Xenon. Why?
A: SOLUTION: Step 1: Generally noble gases have fulfilled electronic configuration and they are very…
Q: Write formulas for the compounds: (b) ammonium dichromate;
A: The given compound is Ammonium dichromate.
Q: Predict the chemical formula for each of the following binary ionic compounds given the formula of…
A: The chemical formula of given binary ionic compounds are, (a) beryllium oxide BeO (b)…
Q: A monatomic ion with a charge of -2 has an electronic configuration of…
A: Given : Charge on ion = -2 And the electronic configuration of X2- ion =…
Q: Decide which element probably forms a compound with oxygen that has a chemical formula most and…
A: The compound formed by oxygen and lithium is lithium oxide (Li2O). 4Li + O2 → 2Li2O
Q: onsider the following elements in their stable forms: 1. Krypton 2. Phosphorus 3. Magnesium 4.…
A: Allotropy is the property of chemical elements that exist in two or more different forms. Diatomic…
Q: Predict the chemical formula for the ionic compound formed by the elements Al and I
A: Ionic compounds are formed by a positively charged ion (cation) and a negetively charged ion(anion).…
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: SPECIFIC most signifant object made from
A: In this question we have to explain some examples of specific most signifant object made from metal…
Q: rovide one self-chosen example each of any halogen-based binary... a) borylene b) aluminylene…
A: To find: Self-chosen examples for below each of any halogen-based binary: a) borylene b)…
Q: lonic compounds are made of and elements in this compound bond by Covalent compounds are made of…
A: The ionic compounds have stronger forces of attraction between covalent compounds, therefore the…
Q: According to the Star Trek Fifth Interstellar Geophysical Conference Standard version of the…
A: The element 112 falls in the 12th group in the current periodic table. If the element with the…
Q: 21. The name and formula of your favorite polyatomic ion is
A: Ions are formed by accepting or donating electrons during the formation of an bond, This ions can be…
Q: What is the chemical formula for the compound formed between rubidium and fluorine? formula: What is…
A: Two questions based on identifying the formula of the compound, which are to be accomplished.
Q: 36. The chemical formula of chromium (I) carbonate is
A: Introduction: Chemical formula: Chemical formula shows the actual numbers of elements present in a…
Q: Write formulas for the following substances anddesignate their physical states.a. nitrogen dioxide…
A: Given information, a. nitrogen dioxide gasb. liquid galliumc. barium chloride dissolved in waterd.…
Q: What is the chemical formula for Sulfur dioxod
A: Sulfur dioxide is a chemical that occurs at trace levels in the atmosphere and is a source of…
Q: Discuss how an ionic compound is named.
A: An ionic bond refers to the strong electrostatic forces of attraction that hold together the…
Q: The previous question mentioned Ar* which is an lon of Argon. In reality Argon would never become an…
A: Argon is a element with symbol of Ar having atomic mass 18 Therefore it's electronic configuration…
Q: What is the chemical formula for the compound formed between magnesium and fluorine? formula:
A:
Q: Ionic Compounds a
A:
Q: give the chemical react ion of Sodium and magnesium with Air, water and chlorine
A: (1) When sodium reacts with air , it forms sodium oxide and sodium peroxide - 4Na + O2 ----->…
Q: Write the correct chemical formula for strontium phosphide. ΑΣφ ? OA chemical reaction does not…
A:
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: Which of the following is the correct chemical formula for dinitrogen pentoxide?
A: Dinitrogen pentoxide means two (2) Nitrogen and five (5) oxygen must be present.
Q: What is the chemical formula and chemical name for two phosphorus and four fluorine.
A: While naming a compound less electronegative element is named first and then the more electro…
Q: The element aluminum forms a a with the charge
A: The element aluminium forms a cation with the charge +3. The symbol for this ion is Al+3 with the…
Q: Discuss about nitrogen
A:
Q: Use blue pen and paper. Write the chemical formula for each of the following: a) calcium oxide b)…
A:
Q: What is the correct formula for chromium V oxide?
A: First, identify the cation and anion Cation Anion Ions Chromium(V) Oxide Groups Transition…
Q: Metal compound ‘A’ reacts with dilute hydrochloric acid to produceefferenvescence. The gas evolved…
A: Metal compound ‘A’ reacts with dilute hydrochloric acid to produce efferenvescence. The Evolved gas…
Q: What is the chemical formula for sodium sulfate
A: An atom or a molecule having a net electrical charge is known as atom. Charge of the electron is…
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: 1. Draw the process of ionic bonding for the ionic between: a. Barium and oxygen b. Strontium and…
A: Ionic bond are formed by complete electron transfer. One element can donate the electrons and…
Q: What is the chemical formula for the compound lithium nitrate?
A: Chemical Formula of an ionic compound: AmBn Where, A is cation and B anion; m = charge on B and n =…
Q: Predict the formula when magnesium and nitrogen are combined
A: Mg belong to alkaline earth metal and the valency of Mg is +2 whereas the Nitrogen is a non-metal…
Q: Given the following information, determine which element of the periodic table is being described as…
A: Elements are arranged in the periodic table in the increasing order of their atomic number. There…
Q: What is the chemical formula for strontium chloride ?
A:
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: List four physical properties of ionic compounds.
A: Ionic compounds are formed by complete transfer of electrons.
Q: COBALTIC CHLORIDE FORMULA IS WRITTEN AS...
A: A chemical formula of any ionic compound can be formed by criss-crossing there valencies. Co+3…
Q: What is the formula of aluminum chlorite?
A: Chemical formula of an ionic compound can be formed by criss-crossing the valencies of ions. Name of…
Q: Which of the following is not isoelectronic with a noble gas?
A: Isoelectronic species refers to those ions/molecules or atoms pair that has identical number of…
Q: What is the chemical formula for the compound formed between potassium and fluorine? formula: What…
A:
Q: what is the predicted general formula for the compound formed between an alkali metal and sulfur?
A: Alkali metals:Alkali metals are a group (column) in the periodic table is Lithium , Sodium ,…
Q: The element potassium forms a _______cationanion with the charge . The symbol for this ion is , and…
A: The element potassium has an atomic number of 19 and contains one electron in its valence shell…
Q: What is VSEPER theory?
A: VSEPR is a theory used to predict the geometry of individual molecules from the number of electron…
Q: Which one of the following two ionic compounds would you predict will have the lower melting point?…
A: Cations are positively charged and anions are negatively charged.
Q: When atoms lose electrons and form cations, the cation is:
A: When atoms lose electrons, they form cation
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- Write the balanced chemical equation for the reaction of dilute sulphuric acid with iron.Write down the “general” chemical formula for the garnet group, and then give the specific names andchemical formulas for the pyralspite and ugrandite garnets (3 per group).Discuss the nature of bonds in NaCl and diamond. What do you mean by directionality of covalent bonds? Why materials with covalent bonds are brittle?
- Write the overall balanced equation for cobalt (II) nitrate hexahydrate reacting with ammonium carbonate, conecntrated ammonia, hydrogen peroxide, and water to form [Co(NH3)4CO3]NO3.Give the chemical formula for (a) hydrocyanic acid,(b) nickel tetracarbonyl, (c) barium bicarbonate, (d) calciumacetylide, (e) potassium carbonateWrite balanced equations for the following reactions selenium dioxide with aqueous potassium hydroxide.
- (a) Determine the number of calcium ions in the chemicalformula of the mineral hardystonite, CaxZn(Si2O7). (b)Determine the number of hydroxide ions in the chemicalformula of the mineral pyrophyllite, Al2(Si2O5)2(OH)x.What are the processes used during the synthesis and purification of cobalt(II) sulphate (CoSO4.7H2O)Write the balanced chemical equation for the reaction of elemental zinc and molecularoxygen to produce zinc oxide.