answersLogoWhite

0

🧪

Organic Chemistry

Organic Chemistry is the branch of chemistry that deals with carbon, its compounds, and their properties.

500 Questions

How is calcium oxide made?

User Avatar

Asked by Wiki User

Calcium oxide, also known as quicklime, is produced by heating calcium carbonate (typically limestone) in a process called calcination. This involves driving off carbon dioxide gas from the calcium carbonate, leaving behind calcium oxide. The resulting quicklime can then be used in various industrial processes such as steel production and water treatment.

How do you remove fuel from a fire?

User Avatar

Asked by Wiki User

To remove fuel from a fire, you can try smothering the fire by covering it with a non-flammable material like a fire blanket or sand. Alternatively, you can use a fire extinguisher to spray a substance that will cut off the fire's oxygen supply. It is important to exercise caution and ensure your safety while attempting to remove fuel from a fire.

Are alcohols hydrocarbons?

User Avatar

Asked by Wiki User

Hydrocarbons are organic compounds that only contain carbon and hydrogen.

Alcohols are not hydrocarbons, as they also contain oxygen atoms.

To convert a long-chain hydrocarbon into an alcohol, 1st cracking must be carried out, breaking the long-chain into smaller molecules and alkenes (hydrocarbons with carbon-carbon double bonds) and 2ndly the alkenes must be hydrated (at high temperature and pressure in presence of a catalyst).

Example:

1. Cracking (540°C, catalyst)

decane (a hydrocarbon) C10H22 → pentane C5H12 + propene CH2=CH-CH3 + ethene CH2=CH2

2. Hydration (570°C, 60-70 atm, a catalyst such as phosphoric acid)

ethene CH2=CH2 + H2O → ethanol (an alcohol) CH3CH2OH

Disaccharides are commonly referred to as?

User Avatar

Asked by Wiki User

Disaccharides are commonly referred to as double sugars. They are composed of two monosaccharide units linked together by a glycosidic bond. Examples include sucrose, lactose, and maltose.

What functional groups are in adenine?

User Avatar

Asked by Razzberry22

A nucleotide is a compound consisting of a nucleoside (a compound commonly found in DNA) linked to a phosphate group. Nucleotides form the basic structural unit of nucleic acids such as DNA. A single nucleotide is composed of three functional groups: a sugar, a triphosphate, and a nitrogenous (nitrogen-containing) base.

Hope this helps!

Why cant mass be used as a property to identify a sample of matter?

User Avatar

Asked by Wiki User

Mass can't be used as a unique identifier because it is a measure of the amount of matter in an object, not a specific characteristic. Two different samples of matter can have the same mass but be composed of different types of substances. To identify a sample of matter, properties like density, color, or chemical composition are typically used.

Why is carbon the basis for life on earth?

User Avatar

Asked by Wiki User

because it is the base (or backbone) of hydrocarbons and other organic compounds .

3 fatty acids plus 1 glycerol?

User Avatar

Asked by Wiki User

When three fatty acids bond to one glycerol molecule through dehydration synthesis, a triglyceride is formed. Triglycerides are a type of lipid and are the main form of fat storage in the body. They can be found in foods like oils, butter, and meat.

What is a drug classification of alcohol?

User Avatar

Asked by Wiki User

Alcohol is classified as a depressant drug, meaning it slows down the function of the central nervous system. It is commonly consumed for its psychoactive effects, such as relaxation and reduced inhibitions. However, excessive alcohol consumption can lead to a range of health problems and can be addictive.

What compound is OH?

User Avatar

Asked by Wiki User

OH typically refers to the hydroxyl functional group, which consists of an oxygen atom single-bonded to a hydrogen atom. It is commonly found in alcohols and plays a key role in various chemical reactions.

What period does copper belong to?

User Avatar

Asked by Wiki User

Copper belongs to period 4 on the periodic table. It has an atomic number of 29, which places it in the fourth row of the table.

Is bread a lipid?

User Avatar

Asked by Wiki User

No, bread is not a lipid. Lipids are a class of molecules that include fats, oils, and cholesterol, whereas bread is primarily composed of carbohydrates in the form of starch and fiber. Lipids are important for energy storage and cell structure, while bread serves as a source of energy and dietary fiber.

How acetone is converted into t-butyl alcohol?

User Avatar

Asked by Wiki User

Acetone can be converted to t-butyl alcohol using a Grignard reaction. First, react acetone with magnesium metal to form a Grignard reagent. Then, the Grignard reagent reacts with isobutylene (2-methylpropene) to yield t-butyl alcohol. This process involves multiple steps and careful control of reaction conditions to ensure a successful conversion.

Smallest units of matter nondivisible by chemical means?

User Avatar

Asked by Wiki User

Atoms are the smallest units of matter that cannot be divided by chemical means. Each atom is made up of a nucleus containing protons and neutrons, surrounded by electrons.

Does liver tissue contain a catalyst?

User Avatar

Asked by Wiki User

Yes, liver tissue contains enzymes that serve as catalysts to facilitate chemical reactions in the body. These enzymes are crucial for various metabolic processes, such as detoxification, protein synthesis, and nutrient metabolism.

Why are fruits disaccharides?

User Avatar

Asked by Wiki User

Fruits are not disaccharides. Disaccharides are composed of two monosaccharide units, while fruits contain a mix of simple sugars (monosaccharides like glucose, fructose, and sucrose), fiber, vitamins, minerals, and antioxidants.

Draw the structure of egg albumin?

User Avatar

Asked by Wiki User

Egg albumin is primarily composed of a protein called albumin. The structure of egg albumin is complex and consists of numerous amino acids linked together in a specific sequence to form the protein. It adopts a globular shape due to its folding pattern, which helps in its solubility and functionality in various biological processes.

What are some precautions that can help prevent chemical contamination in reagent containers?

User Avatar

Asked by Wiki User

  1. Store reagent containers properly in a cool, dry, and well-ventilated area away from direct sunlight.
  2. Use appropriate personal protective equipment (PPE) when handling chemicals and follow proper handling procedures.
  3. Avoid cross-contamination by ensuring that containers are tightly sealed after use and not left open.
  4. Regularly inspect containers for signs of damage or deterioration and replace if necessary.

Why would phenolpthalein not be a suitable indicator for the standardisation of hydrochloric acid with Borax?

User Avatar

Asked by Wiki User

Phenolphthalein is not suitable for titration involving Borax and hydrochloric acid because it changes color at a pH lower (usually around pH 8-9) than the equivalence point of this specific titration. Borax reacts as a weak base while hydrochloric acid is a strong acid, making the equivalence point acidic in nature. A suitable indicator would need to change color near this acidic pH of the equivalence point.

Is camphor soluble in water?

User Avatar

Asked by Wiki User

Chemically, Oil and Water do NOT mix. If u are planning on making a massage mix, blend with other base oils, like VCO, Almond or Grapeseed or add other essential oils for different effects. Unless u obtain natural camphor crystals (rare), grind it and infuse in hot water for vapor inhalation, but still the crystal do NOT melt.

What are characteristics of carbohydrates and examples?

User Avatar

Asked by Wiki User

Carbohydrates are organic molecules made up of carbon, hydrogen, and oxygen. They are a major source of energy for the body and can be classified as simple sugars (monosaccharides and disaccharides) or complex carbohydrates (polysaccharides). Examples of carbohydrates include glucose (monosaccharide), sucrose (disaccharide), and starch (polysaccharide).

Molecules of life are also called organic molecules because?

User Avatar

Asked by Wiki User

they are primarily composed of carbon atoms bonded to other elements such as hydrogen, oxygen, nitrogen, and phosphorus. These molecules are essential for the structure and function of living organisms, serving as building blocks for proteins, nucleic acids, carbohydrates, and lipids.

Salicylic acid is ortho para directing group or meta directing group?

User Avatar

Asked by Wiki User

salicytic acid is a ortho para directing group ....however check up on that ...i am not completely certain ..

Actually, it is a meta-directing group, because of the carboxylic acid functional that the salicylic acid contains. Hope that was helpful.

What chemicals are needed to produce aspirin?

User Avatar

Asked by Wiki User

The ingredients needed to produce aspirin are salicylic acid and acetic anhydride. Acetic acid is also produced as a byproduct during the chemical reaction.

What element is used in laundry detergents?

User Avatar

Asked by Wiki User

Laundry detergents are made to a recipe. The manufacturers use a variety of ingredients apart from the basic detergent, colour is added, bleaches, optical brighteners, perfume, anti caking agent, rust inhibitors, hard water foaming agents, surfactants ...

Chemicals like polyphospate, sodium carbonate or sodium silicate and aluminosilicate.

It is impossible to answer your question about which one element is in laundry detergent. Pick an element, C, H, O, Ca, P, Si, B, Na, Cl, Al