What is combination reation

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What is combination reation

Posted by Mansi Yadav 4 years, 5 months ago

CBSE > Class 10 > Science

5 answers

Mannat Duseja 4 years, 5 months ago

When two or more substances combine together chemically to form a new substance is called combination reaction. For ex- 2H2+O2------> 2H2O CaO+H2O------>Ca(OH)2

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Tanay Shrivastava 4 years, 5 months ago

Combination reaction:- the process in which two or more substance combine to form a single substance is called combination reaction. In this reaction two or more elements combine to form a compound, two or more compound combine to form a compound, an element and a compound combine to form a compound.

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Art Of Writing 4 years, 5 months ago

Combustion reaction is a single product but have two or more reactants and also Heat releasing. Foreg:- CaO(s)+ H2O (l)----> CA(oH)2(aq) +heat..

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Harsh Malik 4 years, 5 months ago

Reactent+product+heat

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Adithya Dev A 4 years, 5 months ago

A type of chemical reaction in which two or more reactants react to form a single product is known as COMBINATION REACTION ie, {a + b = c}. It is divided into three :- 1) Element + Element ----> Compound. (Eg :- 2H2 (g) + O2 (g) ----> 2 H2O (l).) 2) Element + Compound ----> Compound. (Eg :- 2SO2 + O2 ----> 2SO3.) 3) Compound + Compound ----> Compound. (Eg :- NH3 + HCl ----> NH4Cl.)

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CBSE > Class 10 > Science

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Posted by Pandey Ji 2 months, 3 weeks ago

CBSE > Class 10 > Science