The Properties, Reactions and Applications of Oxygen   The electronegativity of oxygen and why it generally exhibits a negative oxidation state in compounds, give examples of compounds in which it exhibits its common oxidation state, a compound in which it exhibits a -1 oxidation state and a compound in which it exhibits a positive oxidation state (and explanation why this unusual oxidation state can happen). Give some reactions of dioxygen with hydrogen and Group 1 metals. Include balanced chemical equations for all examples.

Q: Explain why nitrogen can form compounds with many different oxidation numbers.

A: The electron configuration of nitrogen (N) is [He]2s22p3. Nitrogen has half-filled p orbitals…

Q: Complete and balance the following:(a) AsCl3(l) 1 H2O(l) → (b) Sb2O3(s) + NaOH(aq) →

A: Given reactions,        (a)  AsCl3(l) + H2O(l)  →(b)  Sb2O3(s) + NaOH(aq)  →

Q: Write chemical equations for the following processes: (i) Chemical reaction for ΔH°f for mercury(I)…

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

Q: Oxygen forms double bonds in O2, but sulfur forms single bonds in S8. Why?

A:

Q: Why does silicon form only single bonds with oxygen but carbon, which is in the same family as…

A: Carbon atom is smaller than the silicon atom. Both carbon and silicon comes under the same group but…

Q: The airbags that protect people in car crashes are inflated by the extremely rapid decomposition of…

A: Balance chemical equation is defined as which has equal number of atoms or ions in both sides…

Q: Why do some substances burn in fluorine gas even if they do not burn in oxygen gas?<

A: In most of the combustion reactions, the substance reacts with oxygen.

Q: Analysis of nitrogen present in organic materials could be analyzed by converting nitrogen to…

A: Analysis of nitrogen present in organic materials could be analyzed by converting nitrogen to ??

Q: Write a balanced equation for each of the following reactions:(a) Diborane reacts with water to form…

A: The molecular formula of diborane is : B2H6 Boric acid formula is : H3BO3 Tetra boric acid formula:…

Q: How is oxygen prepared from air? Explain and elaborate

A: Given oxygen prepared from air

Q: a) . For each of Nitrogen-and Sulphur, give the formula and name of the stable compounds with the…

A: Note: Since you have posted multiple independent questions in the same request, we will solve the…

Q: hich of the following statements is false regarding hydrogen peroxide? Reaction of H2O2 with Fe2+…

A: Reaction of H2O2 with Fe2+ ions will generate OH radicals. See the written solution

Q: Write the Lewis structure for each of the following species,describe its geometry, and indicate the…

A: Since we only answer up to 3 sub-parts, we'll  answer the first 3. Please resubmit the question and…

Q: Write a balanced equation for the overall reaction that gives sulfuric acidfrom SO2 dissolved in…

A:

Q: Give

A: 2NH4​Cl + Ca(OH)2 ​→ CaCl2​ + 2H2​O+2NH3​ Ca3P2 + 6H2O → 3Ca(OH)2 + 2PH3   FeS + 2 HCl → FeCl2 + H2S…

Q: Dissolved oxygen in water is essential for aquatic plants and animals but when the same water is fed…

A:

Q: Give reasons for the following: (i) Though nitrogen exhibits +5 oxidation state, it does not form…

A: (i) The atomic number of nitrogen is 7. It contains five electrons in its valence shell. It can show…

Q: How would you account for the following observations: (i) Phosphorus has a greater tendency for…

A: In case of nitrogen, being smaller size and it contains 1 lone pair, due to which N-N bond will…

Q: compare the reaction of barium hydroxide and sulfuric acid with the reaction of potassium hydroxide…

A: The reaction of barium hydroxide and sulfuric acid is:

Q: the reaction

A: Bismuth is the metal that belongs to group 15 in the periodic table. It has the atomic number 83 and…

Q: The boiling points of group 16 binary hydrides are as follows: H2O 100 oC; H2S -60 oC; H2Se -41 oC.

A: Boiling points is directly affected by the intermolecular forces. Stronger the intermolecular…

Q: Nitrogen in the atmosphere exists as very stable diatomic molecules. Why does phosphorus form less…

A: Nitrogen and phosphorous belong to group VI A in the periodic table. They have a general valence…

Q: Why does silicon form only single bonds with oxygen but carbon, which is in the same family as…

A: The element which is more likely to be able to form double bond with oxygen is carbon. Because the…

Q: For each of the following molecules or ions of sulfur andoxygen, write a single Lewis structure that…

A: A Lewis Structure is a very simplified representation of the valence shell electrons in a molecule.…

Q: The reaction of calcium hydride, CaH2, with water can be characterized as a Lewis acid-base…

A: In the given chemical reaction of calcium hydride with water: The ions are separated as: Here, the…

Q: 1.Does O3+2H++2e-> O2+2H2O release more heat in comparison to O2+4H++4e-> 2H2O. Explain in great…

A: #1:  The standard reduction potential for the two reduction half-reactions are: O3(g) + 2H+ + 2e-…

Q: The Properties, Reactions and Applications of Oxygen  Uses of oxygen gas and ozone and why its…

A: Oxygen is the most abundant element in Earth. It is found in ores, rocks and gemstones as well as in…

Q: a) Describe the major disadvantage that must be overcome in the use of supercritical carbon dioxide…

A: Organic solvents have many drawbacks such as handling and disposal problems. Moreover, they are not…

Q: The chemical reactivity and behaviour of boron differs substantially from the rest of the p-block…

A:

Q: According to its bonding properties, why does acetic acid in the gas phase has a significantly lower…

A: Acetic acid has. Carboxylic group which forms dimer in the gaseous state because it has oxygen…

Q: Write chemical equations for the following processes: (iv) Reduction of VO2+to produce VO2+ (v)…

A: iv) Since in VO2+ , V is in 5+ state and in VO2+ , V is in 4+ state Hence the reduction of VO2+ is…

Q: For the elements of groups 13 to 17 of the second period, how can they complete their valence layer?…

A: The electrons in the outermost principal energy level of an atom that can participate in formation…

Q: . For each of the following, draw the Lewis structure, predict the ONO bond angle, and give the…

A: (a) The Lewis structure for NO2 can be drawn as follows, From the above structure, In NO2 , there…

Q: For each of the following molecules, write a Lewis structure, predict the molecular structure…

A: So we’re going to determine Lewis structure, molecular structure ,bond angles, and hydra orbitals…

Q: Write chemical equations for the following processes: Reduction of VO2+ to produce VO2+…

A: 1) Since the reduction reaction means gain of electrons And in VO2+ , V is in 5+ state and in VO2+ ,…

Q: Hydrogen peroxide can act as either an oxidizing agent or a reducing agent. (a) When H₂O₂ is treated…

A: When H2O2 is treated with aqueous KI, I2 is formed. The oxidation state (O.state) of iodine in KI is…

Q: Describe the bond formation between hydrogen and flourine. What type of chemical bond do they form…

A: Atoms are held together in a molecule because of some attractive and repulsive forces. These forces…

Q: Write chemical equations for the following processes: (iv) Reduction of VO2+ to produce VO2+ (v)…

A: iv) Since in VO2+, V is in 5+ state and in VO2+, V is in 4+ state Hence the reduction of VO2+ is…

Q: Does it make sense that LiH is more stable than other Group 1 hydride compounds?  (Choose the best…

A: Yes LiH is more stable.

Q: Thomas has a manufacturing plant that produces silicon for sensors. They produce silicon from…

A: Use Le- Chatelier's principles to increase the productivity.

Q: Write equations showing the reactions by which atmospheric carbon monoxide is oxidized to carbon…

A: Atmospheric gases easily oxidises by the presence of abundant O2 or O3. CO is produced from the…

Q: Write a balanced equation for each of the following reactions:(a) Sulfur dioxide reacts with water.…

A: Following balanced reactions are:   A)  Sulfur dioxide reacts with water SO2 + H2O ---------->…

Q: The structure of the nitrate ion, NO, can be described by these three Lewis structures :0: Which…

A: The concept of resonance says that whenever a single Lewis structure is unable to explain certain…

Q: Write the Lewis structure for each of the following species,describe its geometry, and indicate the…

A:

Q: Why is nitrogen used in the decomposition of ethanal to produce methane and carbon dioxide?

A: Because nitrogen is inert gas.

Group 13 Elements

In the periodic table, group 13 elements exist in the first p-block. There are six elements present in group 13, which include boron (B), aluminum (Al), gallium (Ga), indium (In), thallium (Tl), and element 113 (ununtrium, (Uut)). Group 13 elements are also designated as the boron family.