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Addition Reaction meaning in Urdu

Addition Reaction Definitions

1) Addition Reaction : ایک کیمیکل رد عمل : (noun) a chemical reaction in which one molecule is added to another.

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Useful Words


Oxidation-Reduction : تحویل تکسیدی عمل , Adduct : کیمیائی ردعمل کا مرکب , Reactant : رد عمل ظاہر کرنے والا مادہ , Chemical Mechanism : طریقہ , Active Site : جس جگہ کیمیائی اثر ہو , Activity : کیمیائی سرگرمی , Exothermal : گرمی کا اخراج , Cell : بیٹری , Blowup : دھماکا , Accelerator : کیمیائی ردعمل تیز کرنے کا مادہ , Blow Up : پھٹنا , Endothermal : گرمی جذب ہونا , Saponification : صابون سازی , React : رد عمل ظاہر ہونا , Explode : غصہ کا اظہار کرنا , Inborn Reflex : انعکاس , Backlash : رد عمل , Behavior : ردعمل , Chemical : کیمیائی مادہ , Pneumonitis : پھیپھڑے کی نسیج کی سوزش , Hay Fever : موسمی الرجی , Allergic Reaction : الرجی , Sensitiser : حساس کار , Atopic Allergy : چھوت والی بیماری , Activation Energy : چلانے کی توانائی , Atomic Weapon : ایٹمی بم , Agonist : متحرک کرنے والی دوا , Cephalalgia : سر درد , Critical : نازک , Automatism : غیر شعوری ردعمل , Stoichiometry : وہ علم جس میں یہ جانا جاتا ھے کہ کسی کیمیائی تعامل میں کتنے کیمیائی اجزا ٴ یا مرکب حصہ لیتے ہیں

Useful Words Definitions


Oxidation-Reduction: a reversible chemical reaction in which one reaction is an oxidation and the reverse is a reduction.

Adduct: a compound formed by an addition reaction.

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

Chemical Mechanism: the atomic process that occurs during a chemical reaction.

Active Site: the part of an enzyme or antibody where the chemical reaction occurs.

Activity: (chemistry) the capacity of a substance to take part in a chemical reaction.

Exothermal: (of a chemical reaction or compound) occurring or formed with the liberation of heat.

Cell: a device that delivers an electric current as the result of a chemical reaction.

Blowup: a violent release of energy caused by a chemical or nuclear reaction.

Accelerator: (chemistry) a substance that initiates or accelerates a chemical reaction without itself being affected.

Blow Up: burst and release energy as through a violent chemical or physical reaction.

Endothermal: (of a chemical reaction or compound) occurring or formed with absorption of heat.

Saponification: a chemical reaction in which an ester is heated with an alkali (especially the alkaline hydrolysis of a fat or oil to make soap).

React: show a response or a reaction to something.

Explode: show a violent emotional reaction.

Inborn Reflex: an automatic instinctive unlearned reaction to a stimulus.

Backlash: an adverse reaction to some political or social occurrence.

Behavior: the action or reaction of something (as a machine or substance) under specified circumstances.

Chemical: material produced by or used in a reaction involving changes in atoms or molecules.

Pneumonitis: inflammation of the lungs; caused by a virus or an allergic reaction.

Hay Fever: a seasonal rhinitis resulting from an allergic reaction to pollen.

Allergic Reaction: hypersensitivity reaction to a particular allergen; symptoms can vary greatly in intensity.

Sensitiser: (chemistry) a substance other than a catalyst that facilitates the start of a catalytic reaction.

Atopic Allergy: an allergic reaction that becomes apparent in a sensitized person only minutes after contact.

Activation Energy: the energy that an atomic system must acquire before a process (such as an emission or reaction) can occur.

Atomic Weapon: a weapon of mass destruction whose explosive power derives from a nuclear reaction.

Agonist: (biochemistry) a drug that can combine with a receptor on a cell to produce a physiological reaction.

Cephalalgia: pain in the head caused by dilation of cerebral arteries or muscle contractions or a reaction to drugs.

Critical: at or of a point at which a property or phenomenon suffers an abrupt change especially having enough mass to sustain a chain reaction.

Automatism: any reaction that occurs automatically without conscious thought or reflection (especially the undirected behavior seen in psychomotor epilepsy).

Stoichiometry: (chemistry) the relation between the quantities of substances that take part in a reaction or form a compound (typically a ratio of whole integers).

Related Words


Chemical Reaction : ایک کیمیائی رد عمل

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