3 compounds with elements from groups 2A and 5A

Q: The atoms in the formula 4CH3oH is

A: Atoms are the individual particle that combines with each other to form molecules. These molecules…

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: 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: the formul Magnesium Lithium oxide (4ydrogen Su lfek Sodium corbanale Hydrogon nitrogen A luminum

A: Answer :-  Name  Magnesium  Lithium oxide  Hydrogen sulfate  Sodium carbonate  Hydrogen  Nitrogen…

Q: Consider the following information. • The lattice energy of NaCl is AHjattice = -788 kJ/mol. • The…

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

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Q: Consider an ionic compound, MX, composed of generic metal M and generic, gaseous halogen X. • The…

A: The enthalpy change during the formation of one mole of ionic crystal from one mole of gaseous…

Q: What is the general formula for. The compound

A: Group IA elements are known as alkali metals,  they have 1 electron in its outermost shell in its…

Q: How do Group VIA elements form ions? A) They lose protons B) They gain two protons C) They lose two…

A: Ans Group 6A (or VIA) of the periodic table are the chalcogens: the nonmetals oxygen (O) The common…

Q: Consider the following information. • The lattice energy of CsCl is AH lattice = -657 kJ/mol. • The…

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Q: 1 2 Compound Name Copper (UD) Carbonate Compound Formu нег

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Q: What is the formula for sodium oxide? A B C D NaO NaO₂ Na₂0 Na₂O₂

A: Rules for writing a chemical formula :♧ Write the chemical symbol of cation metal and anion…

Q: Mineral Groups Silicates: contain silicon (Si) and oxygen (O) metals plus CO3 metals plus SO4 metals…

A: Below attached file showing the details answer.  All the best.

Q: MF: 3H -3 2H 1H DU: { PPM 6H

A: The question is based on the concept of organic spectroscopy. We need to analyse the spectral data…

Q: The cation in the compound SnO2 has the charge a) +2 b) +4 c)-2 d) -4

A: In this question, we want to identify the charge on cation in SnO2 Compound. You can see details…

Q: 3. Provide and explain the periodic trend for effective nuclear charge, Zeff- 4. Explain why the IE₁…

A: As You have asked for Q.5. Providing the solution for the same.   Introduction Electron affinity is…

Q: 3. In addition to vivid colors, the fireworks also use other visual features such as smoke, glitter…

A: In the given question, we have to write the ionic formula of the following compound,  writing the…

Q: 7. A chemist analyzes a white, solid compound and finds that it does not dissolve in water. When the…

A: Based on the information provided, if the compound does not dissolve in water and does not conduct…

Q: The common name for NH3 is ammonia. What would be the systematic name for NH3?

A: The common name of NH3 is ammonia.

Q: 3. Xenon is a noble gas. What must happen for Xenon, or any other noble gas, to be able to form…

A: The noble gases have filled ns2np6 electronic configuration in their valence shell. They have very…

Q: The triiodide (I3–), tribromide (Br3–), and trichloride (Cl3–) anions all exist, but the trifluoride…

A: Fluorine,Chlorine,Bromine and iodine all are halogens.They are situated in group 17 of modern…

Q: Consider an ionic compound, MX, composed of generic metal M and generic, gaseous halogen X. • The…

A: Given that -  The enthalpy of formation of MX , ∆Hf° = -517 kJ/mol  The enthalpy of sublimation of M…

Q: CI B O + Não-

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Q: Cations  Anions Br- O-2 OH- PO4-3 C2H3O2- Zn+2         Fe+3         NH4+

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Q: Consider an ionic compound, MX,, composed of generic metal M and generic gaseous halogen X. 3* • The…

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Q: 1.)

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Q: formula for the compound sodium amminediaquatricyanonickelate(II)? When writing your formula, don't…

A: Coordination compounds are formed between the transition metal ions and the electron-donating…

Q: Cation Formula Anion Formula Compound Formula Zn2+ PO, 3- ZNPO Mg2+ Cu2+ FT

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

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Q: Drag labels to construct the correct, systematic, two-part name of each of the following sp N₂04 NO₂…

A: There are some rules for writing the systematic name of the covalent compounds ( compounds that are…

Q: What is the chemical formula of ammonium hydrogenphosphate? (NH4)3PO4 O (NH4)2HPO4 NH4HPO4 NH4H2PO4

A: A set of chemical symbol present showing the element present in the compound and their relative…

Q: Consider an ionic compound, MX, composed of generic metal M and generic, gaseous halogen X. • The…

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Q: Monoammonium phosphate is the common name for acompound made up of NH4+ and H2 Po 4 -;  it is used…

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Q: Give formula and name of the compound you would expect if Fet3 and Cr₂072 were to combine.

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

Q: What are classifications of iodine? Mark all that apply Halogen Nonmetal Metal Group 17 Transition…

A: We know that, Atomic no. of iodine= 53

Q: What is the formula ? lead (IV) Oxide

A: Lead(IV) oxide, commonly called lead dioxide. It is an oxide where lead is in an oxidation state of…

Q: What is the name of the group/family on the far right hand side of the periodic table that doesn't…

A: In the right hand side of the periodic table, group VIIIA is present. In this group, helium, neon,…

Q: r%3D4138675&idSection=1564176&idHt E Apps Atomic Structure Online Practice Atomic Structure Online…

A: Given information, Number of protons = 19 Number of neutrons = 20 Number of electrons = 19

Q: NEN so,

A: Common name is given by according to its parent name  First given name of azo group then sulphonic…

Q: Consider an ionic compound, MX, composed of generic metal M and generic, gaseous halogen X. • The…

A: Given,  The enthalpy of formation of MX is ∆H; = -517 kJ/mol. The enthalpy of sublimation of M is…

Q: don't  understand why Fe3+ + O2- becomes Fe2O3. I'm confused why the charges switch

A: Writing formula of compounds :- The formula of compounds is written by following electrical…

Q: The name of M203, where M represents a fictitious metal in Group 6, is metal oxide metal(II) oxide…

A: Given that, M belong to Group 6, then ,

Q: Which of the following statements is true for the oxide anion, 02-? Select one: O a. It has an…

A: Choose the correct option for O2- ?

Q: How many F minus ions will one PB+ ion be paired?  2) An Ionic compound has one Al+3 as its cation.…

A: An atoms binds with another atom by following their valency .

Q: The octet rule is generally followed for anions of elements located where on the periodic table? O…

A: we have to select the elements whose anions generally follow octet rule