Generate Quiz 68AF2F794A6D9

Mg+2 crisscross charge with N3 is a shortcut method that yields Mg3N2.

3Mg+ N2 —–> ​_=​Mg3​N2​

[PtCl(NO2)(NH3)4] has a coordination number of 6. The molecule’s six ligands bound to the Pt atom are the reason for this. Cl, NO2, and NH3 are the ligands.

The alcohol content of rectified spirit is 95%. This particular form of ethanol has undergone purification via a procedure known as rectification. Ethanol and water are separated by a distillation process called rectification. After that, the ethanol is concentrated until it reaches a high purity level.

In industrial settings, rectified spirit is frequently employed as a solvent. Additionally, it is utilized in the manufacturing of alcoholic drinks like gin and vodka. However, because rectified spirit can be toxic, it is not safe to consume.

The amount of energy created when gaseous ions with opposing charges come together to form an ionic crystal made up of one mole of a compound’s formula units is known as the lattice energy. Thus, we can say that lattice energy and crystal energy are interchangeable.

“Iodine tincture” is a weak iodine solution used as an antiseptic. It is made by combining potassium iodide and 2-7% elemental iodine in a solution of ethanol and water.

The number of electrons in an atom determines its spectrum. Since both He and “Li+” have two electrons, the spectrum of “Li+(Z=3)” is comparable to that of helium in this case.

The process by which an electron is extracted from a hydrogen atom to produce a positively charged ion is known as “ionization.” When an electron is removed from a hydrogen atom, a positively charged particle known as a proton is created. Therefore, C is the right response.

In the presence of the catalyst K2Cr2O7, acetylaldehyde oxidizes to produce acetic acid.

It is true that cyclohexane is an alicyclic hydrocarbon. Instead of having a straight or branching chain like aliphatic hydrocarbons, alicyclic hydrocarbons are a form of organic compound made up of hydrogen and carbon atoms organized in a closed ring configuration. The carbon atoms that make up cyclohexane form a six-membered ring, each of which is bound to two hydrogen atoms. Alicyclic hydrocarbons are frequently found in a variety of natural sources and can have a range of ring sizes and topologies.

Chadwick discovered neutrons in 1932, Goldstein discovered canal rays in 1886, and Thomson discovered electrons in 1897.

As will be explained below, ammonium nitrate contains 35% nitrogen.

The reactant that is consumed entirely first, known as the limiting reactant, prevents the reaction from continuing and produces the least amount of product.

Quantitative would be the right choice. Few elements are components of many substances, as demonstrated by the 17th-century quantitative study of the composition of pure substances.

The term “instantaneous dipole” induced dipole interactions, which is another name for London Dispersion Forces, refers to the momentary forced attraction between an induced dipole and an instantaneous dipole. They are therefore only made for a brief period of time.