Write chemical equations for the following processes: (1) Reduction of VO2 + to produce VO2+ (2) Neutralization of sulfuric acid by barium hydroxide (3) Thermal decomposition of 1 mol of sodium bicarbonate to produce sodium carbonate, carbon dioxide and water

Q: Explain and elaborate on what the synthesis methods of Cobalt(II) sulphate is and the types of…

A: Cobalt(II) sulphate can be synthesized by the reaction of cobalt metal with aqueous solution of…

Q: Write the chemical formula for each of the following compounds, and indicate the oxidation state of…

A: The group 6A elements are called chalcogens, which is the first group in the p-block having no…

Q: An element forms an oxide, E2O3, and a fluoride, EF3.(a) Of which two groups might E be a member?(b)…

A: a) The oxidation state of E is +3 as it forms E2O3 and EF3 thus E belongs to 3A or 3B group.

Q: An element forms an oxide, E₂O₃, and a fluoride, EF₃.(a) Of which two groups might E be a member?(b)…

A: a. (a) When element E form oxide E2O3 then oxidation state of E is +3. When it forms fluoride EF3…

Q: In acidic solution, hydrogen peroxide reacts with Fe2+ to produce Fe3+ and H2O. Write a balanced…

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Q: Write the chemical formula for each of the following compounds, and indicate the oxidation state of…

A: Oxidation state is defined as the charge on the atom of an element present in bonded state with…

Q: Thallium forms the compound TlI₃. What is the apparentoxidation state of Tl in this compound? Given…

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Q: Write the balanced chemical equation for the reaction of dilute sulphuric acid with iron.

A: Balanced reaction is a chemical reaction in which number of atoms for each element in the reaction…

Q: iv. C and Si are oxophiles while heavier congeners of the group make stable bond with Sulphur, give…

A: Given:-          (iv)   C and Si are oxophiles while heavier congeners of the group make stable bond…

Q: Write balanced equations for the following reactions: a. The decomposition of dinitrogen oxide gas…

A: a. The decomposition of dinitrogen oxide gas to its elements: Dinitrogen oxide gas is decomposed…

Q: 5. Write a balanced equation to represent a. the roasting of nickel (II) sulfide to form nickel (II)…

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Q: Why is BiH3 the strongest reducing agent amongst all the hydrides of Group 15 elements?

A: Reducing nature is inversely related to the stability of the hydride of the element. Means on…

Q: What is the hydrogen deficiency of CH,0? O 1 O 2 O 3 O 4

A: Hydrogen deficiency (HD) :-  It is the index which shows how many hydrogen molecules should be added…

Q: What mass of CO2 is produced from the decomposition of 25.5 grams of NaHCO3?

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Q: Semiconductors made from elements in Groups 3A(13)and 5A(15) are typically prepared by direct…

A: Given: Mass of molten gallium     = 32.5 g Volume of molten gallium = 20.4 L Temperature…

Q: what is the chemical formula created when aluminum (13) bonds with the polyatomic ion hypochlorite?

A: Aluminium has an atomic number 13 which reacts with polyatomic ion such as hypochlorite ion ClO- to…

Q: On heating iron fillings with concentrated sulphuric acid a gas evolves which turns a) Lime water…

A: Given statement is :  On heating iron fillings with concentrated sulfuric acid a gas evolves which…

Q: 3. A sample of 10g of sodium reacts with Oxygen to form 13.83 g of sodium chloride (Na20) and sodium…

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Q: Write a balanced chemical reaction for the reaction of S2O32- ions with bromine to give bromide and…

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Q: In power plants, hydrazine is used to prevent corrosion of themetal parts of steam boilers by the O2…

A: Hydrazine is N 2 H 4 used for the removal of dissolved oxygen. It also acts to produce nitrogen and…

Q: What mass of CO2 produces from the decomposition of 25.5 grams of NaHCO3?

A: In all "chemical reactions," each engaged species tends to possess certain numerals called as…

Q: Borazine, (BH)3(NH)3, is an analog of C6H6, benzene. It canbe prepared from the reaction of diborane…

A: The balanced chemical equations for the production of borazine has to be given.

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: How does the basicity of SnO₂ in water compare with thatof CO₂? Explain.

A: The molecules given are SnO2 and CO2.

Q: Which is more acidic and why?  [Fe(H2O)6]2+ or [Fe(NH3)(H2O)5]2+

A: Acidity: It basically describes the how much amount of acid present in given compound. Acid: Species…

Q: Write an equation for the reduction of cesium chloride by elemental calcium at high temperature.

A: Given reaction, Reduction of cesium chloride by elemental calcium at high temperature.

Q: How do I find the oxidation numbers for I2O5 ? what are they and how did you get there?

A: Given :- chemical formula = I2O5  To determine :- oxidation number of both I and O in I2O5

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: Write a balanced equation for each of the following reactions:(a) preparation of white phosphorus…

A: A balanced equation for each of the following reactions is to be written:(a) Preparation of white…

Q: The only alkali metal that reacts with oxygen to give a compound with the expected stoichiometry is…

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Q: What is the concentration in parts per million of a 0.00175% w/v solution of mercuric nitrate?

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Q: Write the chemical formula for each of the following compounds, and indicate the oxidation state of…

A: Chemical formula of Sodium hypochlorite is NaClO  or  NaOCl . Oxidation state of Na = +1 Oxidation…

Q: How does the maximum oxidation number vary across aperiod in the main groups? Is the pattern in…

A: Main groups include s and p block elements. s block includes group 1 and 2 and p block includes…

Q: Give reason 2 a) PCl5 acts as an oxidising agent. b) Dinitrogen is chemically inert

A: If the compound itself try to reduce then it will oxidise other . If the compound oxidise other…

Q: Write balanced equations for the following reactions: a.) the heating of aluminum carbonate (b.) the…

A: The chemical equation is the representation of the conversion of reactants to products. The…

Q: What is the oxidation number of nitrogen in hydrazine, N2H4?

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Q: B) Explain the change in electronegativity from top to bottom in group 7 (halogens) and what its…

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Q: Write balanced equations describing the reaction of Sr with each of the following: O2, S3, Cl2, P4,…

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Q: Write the chemical equations that describe the following procedures: (a) Preparation of acetic acid…

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Q: a reaction equation for the synthesis of Sodium hypochlorite

A: Sodium hypochlorite(NaClO) can be synthesised by reacting NaOH with chlorine gas.

Q: Beryllia (BeO) ceramics have some use but show only poor resistance to strong acids and bases. Write…

A: The chemical equation for the reaction of BeO with a strong acid and with a strong base has to be…

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.