What is the name of the hypothetical compound called PS2? (It is hypothetical because the normal oxidation state for P is 3 or 5, not 4, but for the purposes of naming we will ignore this fact).

Q: Complete and balance the following equations. If no reaction occurs, write NR:(a) H3PO4(l) +…

A: Ionic compounds are compounds that are formed by the transfer of electrons. These split into ions,…

Q: Explain how to write the formula for phosphorous triiodide.

A:

Q: Write a balanced chemical equation based on the following description: the reaction of gasesous…

A: Given, gaseous sulfur dioxide react with solid potassium telluride to give gaseous sulfur…

Q: ons: Cr₂O₇²⁻, MnO₄⁻, ClO₃⁻, and BrO⁻. Determine which statement is true. A. The oxidation number of…

A: Oxygen usually has an oxidation number of -2. Now, we have to calculate oxidation number of Cr, Mn,…

Q: Write the correct chemical formula for the following compounds, and identify as Type I, II, or III:…

A: Since your question has multiple sub parts, we will solve only first three sub parts for you. If you…

Q: LEAST reactive on the table below: Ag, Cu, Fe, H, Mg, Ni, Pb, Sn, Zn…

A:

Q: The first inert gas compound to be synthesized was XePtF What is the percentage of xenon in the…

A:

Q: Which of the following compounds is an oxidizing agent only: a. KNO2; O b. HNO3; O c. NH3; O d. N2

A: Oxidizing agent is substance which can oxidize the other species but reduce itself hence, oxidizing…

Q: What do the Group 4A Elements include?

A: Group 4A (or IVA) elements includes the nonmetal carbon (C), the metalloids silicon (Si) and…

Q: 59. Complete and balance each of the following combustion re a. C6 H6 (1) + O2 (9) → b. C5 H12 (1) +…

A: 1.Combustion Reactions: A combustion reaction is a reaction in which a substance reacts with oxygen…

Q: Identify these compounds as follows: (a) KCIO, (b) AgCO3, (c) FeCl2, (d) KMnO4, and (e) CsCIO3. 5.…

A:

Q: How many d electrons are present in [Ti(H2O)6]³+?

A: The number in the given compound can be determined by first determining the oxidation state of the…

Q: Give an example of an ioninc compound? Describe why it is classified as an ioninc

A: Ionic compounds are formed by transfer of electrons between the metal and non-metal.

Q: II + Ca(OH), - D

A:

Q: 3. How is manganous ion identified? What is the reaction involved?

A: The systematic qualitative analysis of cations present in solutions involves the following general…

Q: Suggest the oxidation state of Kr in KrF2.

A: Kindly get the answer given below.

Q: predict the reaction (or N.R.) of cobalt with tin(IV) chlorite (If a reaction occurs, use the…

A: In electrochemical series of elements, Cobalt (Co) is present Below Hydrogen, and it has standard…

Q: Medicines have the following properties: A) Iodine                                1) Acids B)…

A: Acid- An acid is a chemical that gives off hydrogen ions in water and forms salts by combining with…

Q: The reactivity of group 1 metals INCREASES down a group but the reactivity of group 17 nonmetals…

A: Interpretation- Reason, why the reactivity of group 1 metals increases down a group but the…

Q: In the standardization of NaOH solution, 0.5211 g potassium hydrogen phthalate (204.22 g/mol) is…

A: Given: Mass of potassium hydrogen phthalate present = 0.5211 g The molar mass of potassium hydrogen…

Q: 2 FeO(s) + 1 /2 O2(g) -> Fe2O3(s) why isn't it a formation reaction?

A: Formation reaction : The chemical reactions in which one mole of a substance form from its…

Q: Complete the following reaction equations: Li + O2 (of lug / or air) → ........................+…

A: Equations representing the reaction of 4 different s block metals with Oxygen.

Q: What is the medical use of barium sulfate?

A: To Solve this problem we have to know the use of  barium sulfate .

Q: Complete and balance the following equations: (a) NaH(s) + H,O(1) (b) Fe(s) + H,SO,(aq) (c) H2(8) +…

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

Q: The element germanium is in Group 14, in Period 4. It is classed as a semimetal or metalloid, as is…

A: A question based on Group 14 elements that is to be accomplished.

Q: write a balanced chemical reaction for the reaction of zinc with iodine, assuming that zinc and…

A: Both zinc and iodine are in solid form which means they exist as Zn and I2

Q: If 73% of the SO₂ could be removed by reaction with powdered calcium oxide CaO, via the reaction…

A:

Q: differences

A: Based on atomic structure of element. If the element have one electrons or 7 electrons in outermost…

Q: ÇI CO,Na Structure Y Structure Z

A: This is simple an acid - base reaction

Q: Write the name and oxidation state of pt

A: Oxidation number: It is the represent the number of electrons lost or gained by the atoms of an…

Q: Determine the oxidation state of Sn in SnSO4

A: O is almost always -2. There are 4 of them so you have a -8. The SO4 ion has a -2 oxidation, so the…

Q: Give 5 behavior and properties of metallic bonding

A: ANSWER IS DISCUSSED BELOW :

Q: Complete and balance the following equations. If no reac-tion occurs, write NR:(a) H₃PO4(l)+ NaI(s)…

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

Q: What is K for 2 NO (g) + Cl, (g)= 2 NOCI (g)

A:

Q: Which type of compound is used to color glass? O Alloys O Polymers O Metal oxides O Bases O Acids

A: Addition of metal oxide is involved to produce colored glass. This is often done by adding…

Q: 1. What comprises the Group III Anions?

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Name the following according to the rules provided in this course: a) Nag[FeBr] b) [Cr(CN)2(H2O)]²+…

A: Answer:- This question is answered by using the simple concept of writing the name og the complex…

Q: which is one of the most abundant element in the universe?

A: The measure of existence of a given element in comparison to other all elements is known as the…

Q: Why is hydrochloric acid used instead of sulfuric acid in the preparation of boric acid?

A: Boric acid - Its formula is H3BO3

Q: A monoatomic anion with two charges contains 36 electrons. It is statements is false? A. Kr B.…

A: 1a) A monoatomic anion with two charges contains 36 electrons. A. Kr - False It is a neutral atom,…

Q: What do the results of the litmus test tell us when reacted with magnesium, calcium, lithium,…

A: Litmus test:  If the given material is acidic, the blue litmus paper turns red. If the given…

Q: 9. Explain why ionic compounds are brittle.

A:

Q: Iron(III) chloride is used to test the purity of your aspirin. Why does salicylic acid reacts with…

A: Given: Iron (III) i.e. Fe3+ reacts with salicylic acid.

Q: What is the oxidation state of nitrogen in NF3?

A: Calculate oxidation no. of N in NF3 ?

Q: In the following How many N atoms How many H atoms How many Cr atoms How many O atoms 4 (NH,)½C12O,

A: ANSWER IS

Q: c. Describe your conclusions regarding the identities of any evolved gases. d. Write an equation for…

A: Since the gases evolved are not given, thus a general description has been provided. c) If CO2 gas…

Q: Potasium 17. CH,I 8. KP Iodomethane Phosphide 9. НCN Cyanic Acid 15. | Н,S Hydrogen Sulfide

A: Answer :-   Sr. No  Formula  Name  Lewis structure  8 K3P Potassium Phosphide  9 HCN  Cyanic…