A clear liquid with an irritating odour, when added to a solution of ferric chloride, a complex purple color is formed. What is the name of this liquid? Why?

Q: Chromium(III) hydroxide is highly insoluble in distilled water but dissolves readily in either…

A: Solubility based on the principle that "Like dissolves Like" means polar species dissolves in polar…

Q: Draw an energy level diagram for arsenic, As

A: We have to draw the energy level diagram for Arsenic

Q: Define chloride

A: Chloride is a compound that contains Cl and another ion.

Q: One method of producing Cl2 is by reaction of HCI with MnO4. 6 HCI (aq) + 2 MnO4 (aq) 2 MnO2 (aq) +…

A: The oxidation state, or oxidation number, is the hypothetical charge of an atom if all of its bonds…

Q: what is the name of ore of the iron?

A: Ore: It is a natural occurrence of rock in which minerals are present with economically significant…

Q: A herbicide contains 2,4-D (2,4-dichlorophenoxyacetic acid), C8 H6 Cl2 O3. A 1.265-g sample of the…

A: A question based on mole concept that is to be accomplished.

Q: 4. Which of the eight substances is used to make brass (the alloy)? 5. Argon, neon, sulfur dioxide…

A: (4.) In the above eight substances, only Zinc metal used to make Brass alloy. Brass alloy  -…

Q: What are Nitrogen Oxides?

A: What are nitrogen oxides has to be given.

Q: 7) Would an aqueous solution of MGB12 contain ions? If so, how many ions would occur per formula…

A: MgBr2 is an ionic solid. It has aqueous solubility.

Q: How do acids react with metals?

A: Acids are the ones which give protons and bases are the ones which accept protons according to…

Q: Using the idea of dobereiner’s trades, what conclusion could have been made about magnesium

A: According to dobereiner’s trades, average atomic mass of first and third elements give the atomic…

Q: 4. Solid NaCI contains ions. The aqueous solution of NaCl you prepared contained ions. If you tested…

A: Solid NaCl is an example of ionic solid and ionic solid only show conductivity in molten state .

Q: Write the equation for the reaction that takes place between lead(II) chloride and manganese.…

A: The reactants given are  1)  lead(II) chloride i.e PbCl2 (s)  2) Manganese i.e Mn (s)

Q: Write the chemical formula for chromium(III) oxide

A:

Q: What is the balanced equation for when aluminum bromide breaks apart ?

A:

Q: why is a blue-colored solution blue?

A: Solution is made up of two components: absolute and solvent. The component which is present in major…

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: does transition elements are able to show variable oxidation states. if yes, why ?

A: The d block elements or elements which have is (n-1) d1–10 ns 1–2 electronic configuration is known…

Q: Draw an energy diagram for gallium (Ga).

A: Electronic Configuration is the distribution of electrons in the increasing energy levels of the…

Q: 12018 continue ...Q1 ATOMS AND ELEMENTS + USING MOLES + ORG sodium carbonate. Compound V is an…

A:

Q: What is halide ion? Uses

A: Halide ion is a category of ions in periodic table.

Q: Write a balanced equation for the reaction that occurred between the calcium chloride and sodium…

A: Reaction between calcium chloride and sodium carbonate:

Q: ve three general preparation methods of binary hydrogen compounds. Give the general reaction…

A: The first element of the periodic table is hydrogen. Its atomic number and atomic mass is 1. The…

Q: ron pyrites is a mixture of pure sulfur and inerts. true or false

A: Interpretation : We have to tell what iron pyrites are made up of.

Q: what is the chemical name of HC2H3O2

A: The usage of number, symbol etc to show the proportion of the chemicals in an atom is referred as…

Q: Sulfur compounds are converted to H2S04 while NO, compounds are converted to H deposition involves…

A:

Q: 9. Magnesium in an aqueous solution of sodium hydroxide

A: The product of the given reaction is shown below:

Q: What is the balanced equation of Oxalic acid with permanganate ion forming manganese (II) ion and…

A:

Q: does Melted (potassium chlorate) & Melted (silver chloride) conducts electricity? and why?

A: The flow of charge is known as electrical conductivity and if a matter contains free electrons or…

Q: What is the use of evaporating the solution with concentrated sulfuric acid?

A: Evaporation is process by which substance convert from its liquid state to its gaseous state.

Q: H,0/ H,SO, Cl,/ CCI, (solvent)

A: Since you have posted question with multiple sub-parts, we are entitled to answer the first 3 only.

Q: Question card 6 1. Write down the identification reactions for Iodine. Specify the reaction…

A: Iodine is one of the periodic table elements which is nonmetallic, nearly black solid at room…

Q: Calcium ions contribute to the hardness of water.  a) Based on the Ksp experiment, describe a way to…

A: Minerals of ions makes water hardness, Calcium and magnesium ions are the major reason for the…

Q: Remember that most compounds of alkaline earth metals do not dissolve easily in water. What is the…

A: Introduction Alkaline earth metals: Group 2 metals are known as alkaline earth metals. They are…

Q: 5. When copper sulfate is dissolved in water, it forms a clear blue solution. What are the formulas…

A: Copper sulphate is CuSO4.