Copper imparts a characteristic ________color to nonluminous flame blue green emerald green scarlet red This acid is usually used as an oxidizing agent: Nitric Acid Phosphoric Acid Boric Acid Hydrochloric Acid

Q: 15) A reaction of gases, sulphur dioxide and hydrogen sulphide in the presence of water as shown…

A: Oxidation is the process of loss of electrons while reduction is the process of gain of electrons.…

Q: Complete and balance the following reaction as written. What are the products after balancing the…

A: Since in reaction it is given that we have only 1 HCl  Hence only 1 H+ will react with 1 OH- forming…

Q: Which halogen can oxidize fluorine? None of these Chlorine Bromine Iodine

A: Oxidation is a process where electrons are removed from any element.  And oxidizing agents are…

Q: Write the electron configuration for phosphorus. Identify a valence electron in this configuration…

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Q: conducting electrons O free electrons O band electrons O valence electrons

A:

Q: Arrange these species by their ability to act as an oxidizing agent. Best oxidizing agent   Poorest…

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Q: Which statement is the correct one? a. Comproportionation is a redox reaction in which the oxidation…

A: Correct option is C.

Q: 4. Complete and balance the following equations. Then, write balanced net ionic equations. i. Ag2CO3…

A: Always the reaction is expressed in balanced form and the reaction here is the ionic one .

Q: Predict the products of the following reaction. If no reaction will occur, use the NO REACTION…

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Q: Complete and balance the following reaction(s) in molecular, ionic, and net ionic form showing the…

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Q: Information about lead metal

A: There are three types of substances-  1- metal 2- non-metal 3- metalloid

Q: What would be the net ionic equation give the balanced equation below. Pb(NO3)2 + 2 Nal —> Pb12 +…

A: Since,in aqueous medium the ionic compound dissociated into their constituents ions, but the…

Q: What will you use (OA or RA) to make possible the following reactions ? OA= Oxidising Agent ,…

A: Given Reaction a)   NO3 - → NO2-b)   FeO → Fe2O3

Q: what is the balanced equation for sodioum and water

A: Sodium and water combines to form sodium hydroxide and hydrogen he's is liberated.

Q: Write a net ionic equation for KlO3 and Ba2+

A: Ionic Equation:  An ionic equation is a chemical equation in which the electrolytes in aqueous…

Q: Write and balance the equation for the complete combustion of ethane, C, H,

A: Since you have posted multiple questions, we are entitled to answer the first only. Please repost…

Q: In the following How many La atoms How many O atoms How many H atoms La(OH)3

A: The empirical formula is the chemical formula of any compound that represents the proportions of…

Q: Write chemical equations for the following singlereplacementreactions that might occur in water. If…

A: Single replacement reaction: In this reaction, one of element which is more reactive then other…

Q: Place the three halogens (Cl, Br, or I) in order of increasing oxidizing strength. What trend in…

A: as we go from top to bottom in the periodic table then reducing power of halogens increase and…

Q: What is the balanced net ionic chemical equation between I2 (aq) and Na2S2O3 (aq)?

A: The balanced net ionic chemical equation between iodine (I2) and sodium thiosulfate (Na2S2O3)…

Q: Predict the products of the following reaction. If no reaction will occur, use the NO REACTION…

A: A metal reacts with water to form metal hydroxide and hydrogen gas. Highly reactive metals can react…

Q: An aqueous solution of acids cause red litmus paper to turn blue. True or false

A: There is various kind of pH indicators that are used to detect the nature of the solution and the…

Q: What is the difference between sodium chloride and paraffin wax in terms of conducting electricity…

A: Answer - Sodium chloride - 1. Sodium chloride is the chemical name for salt. Sodium is an…

Q: Predict the products of the following reaction. If no reaction will occur, use the NO REACTION…

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Q: Which of the following statements are true? For any false statements, explain. 1. Nitric acid…

A: A question about reactivity of metal with acid, which is to be accomplished.

Q: The electrolysis of molten sodium chloride or of aqueous sodium chloride produces chlorine.Calculate…

A: The electrolysis of salt involves two phenomenons which are reduction and oxidation of ions of salt.…

Q: Use the table on the information page to predict if a reaction will occur when aluminum metal and…

A: Higher reactive metal can reduce the metal ion of lower reactive metal from its aqueous solution.…

Q: Define alkaline

A: ANSWER

Q: What type of reaction is this? Ca(NO3)2 + Na2SO4 CaSO4 + 2 NaNO3

A: Ca(NO3)2 + Na2SO4---> CaSO4 + 2 NaNO3 It is double displacement reaction. Double displacement…

Q: Br + Br2 Br Colorless Red Br, Br 2B12 Br Br Red Colorless

A: 2-Butyne reacts with Br2 (red in color) to form colorless compound . 2-butyne reacts with 2 mole of…

Q: Which of the elements shown will form ions, what will be the charges of those ions, and why will…

A: Chlorine atomic no. Is 17 Argon atomic no. Is 18

Q: Which one of the following statements is correct about the reaction below? Mg(s) + 2 HCI(aq) →…

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Q: What is the process of oxidation and use gallium to illustrate it?

A: defination of oxidation- oxidation reactions is defined as, 1. Oxidation was defined as the loss of…

Q: LEFT silver (Ag) magnesium RIGHT copper (Cu) zinc (Zn) VOLTAGE +0.43 -1.62 MACROSCOPIC OBSERVATIONS…

A: In a redox reaction, the process of removal of electrons from a neutral atom is known as oxidation…

Q: A substance gave a green flame test colour. On heating it produced an acidic gas and another gas…

A: Substance gave a green flame test colour. On heati h it produced an acidic gas and another gas that…

Q: Predict the products of the following reaction. If no reaction will occur, use the NO REACTION…

A: This reaction is proceed in forward direction. Due to ionic form lithium sulfide react with HCL.…

Group 14 Elements

The following elements come under group 14 of the periodic table.