Draw the structure and method to produced of all allotropes phosphorus.

Q: CH3 I CH3 – CH2 – CH2 – CH - C = CH2 I CH3 1 CH3 – CH – CH – CH2 – C = C - CH2 – CH3 I I CH3 CH3 2 3…

A: IUPAC nomenclature rules for alkenes and alkynes • Identify the longest continuous carbon chain. •…

Q: What safety precautions are neccessary with the disposal of selenium selenite and when handeling?…

A: Selenium is an essential metal for human and other animals, but taking higher doses can be harmful.

Q: Discuss similarities and differences in structure, availability, and properties of the two groups…

A: Differences  Alkali metal are group 1 elements  . It contains   Hydrogen  ,Lithium, sodium…

Q: Write a balanced equation for the overall reaction that gives sulfuric acidfrom SO2 dissolved in…

A:

Q: 12. Write the structural formula of the product obtained when 2-methylpropan-1-ol is reacted with…

A: Answer:- This question is answered by using the simple concept of chemical reaction of alcohol to…

Q: Considering only electron density, state whether the following reactions will occur.

A:

Q: Explain how pyrite is used for the benefit of mankind (industrial and/or medical uses).

A: Pyrite is also known as iron sulfide.It has several industrial  and medicinal uses such as:…

Q: Write the formula of, the clay kaolinite?

A: Kaolinite is clay with earthy texture and soft reliability. It is white in color and made by…

Q: Considering only electron density, state whether the following reactions will occur.

A: a) Since in the OH- we have high electron density as it has -ve charge and in the other molecule the…

Q: Briefly describe how malleability and ductility of metalsare explained by metallic bonding.

A: Metallic bond =  It is a type of bond formed between positively charged atoms. In these bonds,…

Q: only iodine forms the heptafluoride but bromine and chlorine gives only pentafluorides.Why?

A: Iodine, chlorine and bromine belong to 17th group in a periodic table. They are called halogens and…

Q: state the physical and chemical properties of compound LUTEOLIN (as much as it have)

A: Luteolin is a naturally-occurring flavonoid, with potential anti-oxidant, anti-inflammatory,…

Q: Explain laboratory preparation of carbon dioxide with figure

A:

Q: Compare the boiling points of all group VIA hydrides. Explain the trend

A: Hydride is a chemical compound in which hydrogen is bonded with another element through a covalent…

Q: What is the composition of clinker, write the function of each component? Explain the types of…

A: a) Clinker may be a nodular material created within the kilning stage throughout the assembly of…

Q: efine catenation and show this property in carbon by taking an example. Write down at least one name…

A:

Q: Q1 Solid matter held in place by electrostatic attraction forces between positive ions and a "sea"…

A: For Q1 Answer : Ionic bonding. It is so because Ionic bond is a type of linkage formed from the…

Q: NH2 HNO3 H,SO4 2 1

A: When benzene reacts with mixture of acids then nitrobenzene is formed.  Nitrobenzene can be reduced…

Q: 1. BaCl, + H2SO, → H,SO, 2. CgH12 + O2 → 3. Zn + CusO,→ 4. Cs + Br,→ 5. FeCO, →

A: Displacement reaction: where one group replace another.  Double displacement reaction: here two ions…

Q: What is the use of process named Vulcanisation?

A: Vulcanisation is the process of treatment of natural rubber with sulphur.  It also includes…

Q: What is alfol process?

A: the Ziegler process (also called the Ziegler-Alfol synthesis) is a method for producing fatty…

Q: Write detailed notes on a) Sodium Sulphate b) Sodium silicate c) Alum

A: The given compounds sodium sulfate, sodium silicate, and alum are inorganic compounds that show a…

Q: ammonia water ethanol methane

A: A polar molecule has symmetrical distribution of electrons between bonded atoms and has a net dipole…

Q: 2. Household bleach is one of the most commonly used disinfectants this pandemic. Its major chemical…

A: NOTE

Q: What is the most simple silicate material, chemically?

A: The material which is ionic in nature and have Silicon and oxygen as their anion is known as…

Q: Durning volcanic eruptions , hydrogen sulfide is given off and odized by hair accordingly to the…

A: During volcanic eruption many gases release into atmosphere one od its component is H2S . And when…

Q: What are the uses of chlorine is it used as refrigerant or explosives, what are the uses?

A: It is used to disinfect water and is part of the sanitation process for sewage and industrial waste.…

Q: a) Pick an electronic device, what elements form part of the device and give an explanation. (e.g.…

A: Chemical elements are all around us. Let's see the chemical elements present in a laptop!

Q: Write a summary about the metal calcuim phosphate is derived.

A: Calcium phosphates are strong white nutrients and are found in many living things, e.g., mineral…

Q: 1. Provide missing names or structures. (IR, 3R, 4S) 3,-bromo-4- isopropyleycloheptanol X TsCI &…

A: for multiple subparts-" 'since you posted a question with multiple sub parts, we will solve the…

Crystallography

Crystallography is the category of science that focuses on the atomic and molecular arrangements with their bonding constituting the crystal structure. It is derived experimentally and originated in the year 1912. It is a combination of two words; those are crystal, meaning a cold drop, and graph, meaning writing.