In the reaction, sodium + water sodium hydroxide + hydrogen The products are and sodium

Q: What is the chemical formula of diphosphorus pentabromide

A: The chemical formula of diphosphorus pentabromide can be written as P2Br5.

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: Rank barium manganese oxygen silicon and nickel from highest to lowest ionization

A: Solution Ionization energy is easy terms will be delineate as a live of the problem in removing AN…

Q: Which is a stronger acid, sulfurous acid or sulfuric acid? Why?

A:

Q: An alloy of solder is tin and lead. Calculate the number of moles in each that are present in 100…

A:

Q: Enlist and explain the ores of Beryllium and methods of production of Beryllium

A: Beryllium is the element in the periodic table having the symbol ‘Be’ and atomic number 4. It is a…

Q: What are the distinguishing properties of acids andbases?

A: Acid has a pH of less than 7, it tastes sour, and soluble in water.

Q: The type of The ato

A: A chemical bond can be defined as a force of attraction between ions, atoms or molecules that…

Q: Can you identify the lead (wire) color that represent the cathode?

A: Basically in electrolysis the red color wire indicates anode as a positive electrode at the same…

Q: Whats the chemical and physical properties of Potassium ?

A:

Q: What is the reason which makes any atom highly reactive?

A: Valence shell can be defined as the outermost shell of an element. Atom of the every element have…

Q: Chlorine reacts with oxygen to form Cl2O7. (a) What is thename of this product (see Table 2.6)? (b)…

A: a. Chlorine reacts with oxygen to form Cl2O7. Given oxide has two chlorine atoms and seven oxygen…

Q: Why is nitrogen innert

A: Nitrogen (N) is an element with atomic number 7 which exists as dinitrogen gas (N2) at room…

Q: In aluminum fluoride (AlF) it is the aluminum that will ______ electrons

A: Note - The formula for aluminium fluoride is incorrect. Thus, we will take into consideration the…

Q: What kind of reaction does the figure have and what does it produce(s)?

A: The species that is rich in electron is defined as nucleophile while the species with deficiency of…

Q: Write the chemical equation for ammonium carbonate and sodium hydroxide yield  sodium carbonate,…

A: One mole of ammonium carbonate reacts with two moles of sodium hydroxide to produce one mole of…

Q: ttps://app.101edu.co Question 9 of 20 Write a balanced chemical equation based on the following…

A: The balanced chemical equation is the chemical equation in which the number of atoms for each…

Q: What is boron

A: We have to explain what is Boron.

Q: Complete the reaction. Include hydrogens and charges

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Q: what is an alkaline?

A: Given that : We have to define what is meant by the term alkaline.

Q: Predict the products of the reaction below. That is, complete the right-hand side of the chemical…

A: Balancing of chemical reaction- It consists of reactant (starting material) and products…

Q: What are the types of Calcium Hydroxide?

A: Calcium hydroxide is having molecular formula Ca(OH)2

Q: Which element would form an ionic bond with oxygen?

A: Electronegativity is defined as tendency to attract shared pair of electron towards itself. Pauling…

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

A: A balanced chemical reaction is the representation of the chemical process in which the number of…

Q: An electrical insulator is a material

A: An insulator can be considered as a pure chemical element.

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

A: The balanced equation can be defined reaction where the number of each atom is same on both sides…

Q: Calculate ΔE in kilojoules per mole for the following reaction:               Th → He + Ra Atomic…

A: The following formula will be applicable to solve for the answer. ∆E=∆m×c2 where, '∆E' is the change…

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: Which of the following statements is/are incorrect?

A: Ans : option II

Q: Methane does not react with chlorine in dark. Why?

A: Given: Methane does not react with chlorine.

Q: True or False: Nitrogen Oxide is present in automobile exhaust.

A: Nitrogen oxides, including NO and NO2, are produced as a result of combustion in a car engine. Pure…

Q: CH.OH+O27 ? ->

A:

Q: Elements number 17 and 20 form compounds with hydrogen. Write the formulas for these two compounds…

A: Answer is given below.

Q: A piece of magnesium metal is placed in a solution of hydrochloric acid, resulting in the formation…

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Q: Provide the formula for acid. chlorous acid

A: Acids are taste sour, itchy on skin and turn Blue litmus to Red litmus. Binary acids contains…

Q: What is a hydride

A: ANSWER IS

Q: Provide the formula for acid. sulfurous acid

A: Acid is a molecule or ion capable of giving a proton or, similarly, capable of forming a covalent…

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: In what ratio would you expect Mg and Cl to combine? Why?

A: The electronic configuration of Mg and Cl is given below.

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 short description of how nitrogen was discovered.

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Q: What are displacement reactions that occur in the group 7 elements and describe what happens and…

A: ANSWER

Q: What is the reaction of Potassium Chlorate when heated, and also upon cooling, when it becomes a…

A: When potassium chlorate undergoes heating, it breaks down releasing oxygen gas solid residue of an…

Q: A) Which of the following is a Halogen Displacement Reaction?

A: Halogen elements: all group 17 elements Fluorine (F) - atomic number = 9 Chlorine (Cl) - atomic…

Q: PROFILE OF LEAD: PLEADE COMMENT IN SOME EXTEND THE PHYSICAL AND CHEMICAL PROPERTIES OF HEAVY METAL…

A: Heavy metals are commonly environmentally stable elements. They possess high specific gravity and…