Chemistry project for class 12 on drugs pdf. Chemistry project on drug

Chemistry project for class 12 on drugs pdf Rating: 6,7/10 1912 reviews

CHEMISTRY project class 12.

Chemistry project for class 12 on drugs pdf

Peptic ulcers may require H2—receptor antagonist or proton pump inhibitors. A horse, bullock, or mule drinks about 11 gallons at a time. A drug may also be defined as a chemical which, when taken insome way after the body function. Disinfecting our drinking water ensures it is free of the microorganisms that can cause serious and lifethreatening diseases, such as cholera and typhoid fever. The time taken for the foam to disappear in each sample is determined. However, the phrasing of the question suggests misunderstanding and oversimpli- fication of the drug discovery process. Standing up, an average allowance of 5 gallons should be given for a man, and 10 gallons for a horse or a camel.

Next

CHEMISTRY project class 12.

Chemistry project for class 12 on drugs pdf

The chemist also needs to be conversant with issues of toxicology, given that the primary cause of failure of drug candidates in early de- velopment continues to be pre- clinical toxicity. But with the increasing world population, the demand for drinking water has also increased dramatically and therefore it is very essential to identify resources of water from which we can use water for drinking purposes. Prepare the burette for titration- Prepare a clean burette. But all soaps are not equally effective in their cleaning action. But how can this chemical be used to sterilize water? Potential is provided by copper and zinc rods. Usually, it is not clear at the start of a project what the downstream toxicological, metabolic, or off-target liabilities of a particular lead class are likely to be, and so different structural classes can now be investigated simultaneously to allow for data-driven decisions.

Next

CHEMISTRY PROJECT CLASS 12

Chemistry project for class 12 on drugs pdf

The leavescontain 2 to 8% nicotine. Some people starttaking drugs without medical advise due to one reason or theother and become drugs dependent. Rigorous hard work has been put in this project to ensure that it proves to be the best. In the drug discovery process, we must also be cognizant of the interrelatedness of academic, government, and industrial research in the devel- opment of new drug entities. Inhaling tobacco smoke from cigars, cigarettes, biddies,pipes and hubble-bubble is called smoking.


Next

CBSE class 12th Chemistry project on antacids for cbse aissce 2017

Chemistry project for class 12 on drugs pdf

Modes of Use :Alcohol is taken in low concentration, as the beer, toddy and wine and in relativelyhigh concentration as arrack, brandy, whisky, rum, gin, vodka etc. The energy does not come from the lemon or potato. Modes of Use :Tobacco is used for smoking, chewing and snuffing. Its oxidation starts at once and a large amount ofheat in produced. Heartburn is when stomach acid is produced in abnormal amounts or location. Drugs are prescribed by physicians for the prevention ortreatment of diseases, or for increasing the physical and mentalperformance and are withdrawn as soon as the desired effect isachieved. The solution now becomes blue in colour.

Next

CHEMISTRY project class 12.

Chemistry project for class 12 on drugs pdf

Likewise the food carbohydrates, proteins, oils and fats etc. The zinc and copper are called the electrodes, and the juice inside the lemon is called the electrolyte. Energy source The energy comes from the chemical change in the zinc or other metal when it dissolves into the acid. A common example of an electrochemical cell is a standard 1. Smoking may give some temporary relief to the strained nerves but in the long runit proves a dangerous health hazard.

Next

CBSE class 12th Chemistry project on antacids for cbse aissce 2017

Chemistry project for class 12 on drugs pdf

I have benefited a lot from from suggestions given to me by school faculty. Not enough alkali and the soap are greasy. This effect ultimately limited the voltage of the cells to 1. It is very essential for carrying out various metabolic processes in our body and also to carry out Haemoglobin throughout the body. It is the principalconstituent and the in toxicating principle of wines.

Next

Chemistry Projects For Class 12 Cbse free online practical, topic {Updated}

Chemistry project for class 12 on drugs pdf

A known Volume of one of the given samples of water is treated with a known volume of bleaching powder solution. Filtration is also used for removing foreign particles from water. Then allow the water to sit undisturbed for half an hour. During the treatment process, chlorine is added to drinking water as elemental chlorine chlorine gas , sodium hypochlorite solution or dry calcium hypochlorite. Merck and many other companies have worked in this area for many years. Often a good lead will have shown some proof-of-concept ac- tivity in an in vivo pharmacological model, but will likely not have been fully optimized for pharmacokinetic properties or undesirable off-target activities. Surface Chemistry a Preparation of one lyophilic and one lyophobic sol.

Next

CHEMISTRY project class 12.

Chemistry project for class 12 on drugs pdf

The usefulness of many combinations of antacids is not clear, although the combination of magnesium and aluminium salts may prevent alteration of bowel habits. Characteristic Tests of Carbohydrates, Fats and Proteins in Pure Samples and Their Detection in Given Food Stuffs. This current makes the clock run. Thus, the delay in getting appropriate feedback to the synthetic chemist meant that decisions about which molecules to prepare in the next round of synthesis were not guided by input from downstream data. Even if those molecules did not advance the program for which they were initially made, they were designed at the time by medicinal chemists in the hope of interacting with some type of proteinaceous domain such as an enzyme, heterotrimeric G protein—coupled receptor, ion channel, etc.

Next

Investigatory Projects Physics Class 12 Cbse PDF

Chemistry project for class 12 on drugs pdf

The amount of Chlorine present in the above solution is determined by treating a known volume of the above solution with excess of 10% potassium iodide solution, when equivalent amount of Iodine is liberated. This solution contains dissolved chlorine, liberated by the action of bleaching powder with water. All of the above discussion speaks to one of the most important issues facing discovery medicinal chemistry today: the continuing need for excel- lent synthetic chemists. Chlorine vaporizes much faster than water, and it was linked to the aggravation and cause of respiratory disease. This scheme was driven by the need to get the initial information on a com- pound first, before deciding whether its proper- ties met appropriate criteria before moving onto the next evaluation step. Walsh, Biochemistry 40, 9023 2001.

Next