Reagent Definitions

Useful Words

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Chain Reaction : زنجیری عمل , Crucible : پگھلانے والا برتن , Picric Acid : پکرک تیزاب , Active : متحرک کیمیاء , Aborticide : اسقاط حمل کی دوا , Acaracide : جووں کو مارنے کی دوا , Herbicide : نباتات کش , Chemoimmunology : علم کیمیا کا ایک شعبہ , Reactant : رد عمل ظاہر کرنے والا مادہ , Surface-Active Agent : رطوبت انگیز مادہ , Antimicrobial : جراثیم دور کرنے والا مادہ , Insect Powder : جراثیم کش دوا , Dry-Cleaned : کیمیائی مادہ سے صاف کردہ , Dry Clean : کیمیائی مادہ سے صاف کرنا , Rinse : صاف کرنا , Assay : پرکھ , Fumigant : کیمیائی مرکب , 9-Membered : نو کا مرکب کیمیاء , Compounded : کیمیائی مرکب , 5-Membered : پانچ کیمیاء , 8-Membered : آٹھ کا مرکب , Attenuate : تخفیف کرنا , Addition Reaction : ایک کیمیکل رد عمل , 4-Membered : چار کیمیاء , 7-Membered : سات کا مرکب , Activation : کیمیاء کی تحریک , 10-Membered : دس سے منسلک کیمیا , 3-Membered : تین سے بنا کیمیاء , 6-Membered : چھ کیمیائی مرکب , Test Paper : تجربہ کاغذ , Sternutator : چھینک آور مواد

Useful Words Definitions

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Chain Reaction: a series of chemical reactions in which the product of one is a reactant in the next.

Crucible: a vessel made of material that does not melt easily; used for high temperature chemical reactions.

Picric Acid: a yellow toxic highly explosive strong acid; used in high explosives and as a dye and in chemical reactions.

Active: chemical agent capable of activity.

Aborticide: a drug (or other chemical agent) that causes abortion.

Acaracide: a chemical agent used to kill mites.

Herbicide: a chemical agent that destroys plants or inhibits their growth.

Chemoimmunology: the field of chemistry concerned with chemical processes in immunology (such as chemical studies of antigens and antibodies).

Reactant: a chemical substance that is present at the start of a chemical reaction.

Surface-Active Agent: a chemical agent capable of reducing the surface tension of a liquid in which it is dissolved.

Antimicrobial: an agent (as heat or radiation or a chemical) that destroys microorganisms that might carry disease.

Insect Powder: a chemical used to kill insects.

Dry-Cleaned: cleaned with chemical solvents.

Dry Clean: clean with chemical agents.

Rinse: clean with some chemical process.

Assay: analyze (chemical substances).

Fumigant: a chemical substance used in fumigation.

9-Membered: of a chemical compound having a ring with nine members.

Compounded: combined into or constituting a chemical compound.

5-Membered: of a chemical compound having a ring with five members.

8-Membered: of a chemical compound having a ring with eight members.

Attenuate: weaken the consistency of (a chemical substance).

Addition Reaction: a chemical reaction in which one molecule is added to another.

4-Membered: of a chemical compound having a ring with four members.

7-Membered: of a chemical compound having a ring with seven members.

Activation: stimulation of activity in an organism or chemical.

10-Membered: of a chemical compound having a ring with ten members.

3-Membered: of a chemical compound having a ring with three members.

6-Membered: of a chemical compound having a ring with six members.

Test Paper: paper impregnated with an indicator for use in chemical tests.

Sternutator: a chemical substance that causes sneezing and coughing and crying.