Question

What is mean by combination reaction ?​​

Answer 1

`\underline{\purple{\large \sf Combination \: reaction :-}}`

Those reaction in which two or more substances combine to form a one new substance are called Combination reaction

In this reaction, We can add :

• Two or more elements can combine to form a compound.
• Two or more compounds can combine to from a one new compound.
• An element and a compound can combine to form a new compound.

`\underline{\green{\large \sf For\: example :}}`

`\sf 2H_(2) + O_(2) \: \underrightarrow{Combination} \: 2H_(2)o`

In this, Hydrogen is an element and Oxygen is another element. Both are combined to form compound 'Hydrogen oxide'. Hydrogen oxide is commonly known as water.