Request a call back

Join NOW to get access to exclusive study material for best results

CBSE Class 10 Answered

I CANNOT INDERSTAND THE DIFFERENCE BETWEEN DOUBLE DISPLACMENT AND DISPLACMENT REACTION.
Asked by | 19 May, 2008, 10:44: PM
answered-by-expert Expert Answer
Dear student,

A single-displacement reaction, also called single-replacement reaction, is when an element or ion moves out of one compound and into another. (One element is replaced by another in a compound.) This is usually written as

A + BX → AX + B or A + BX → AB + X

This will occur if A is more reactive than B. You can refer to the reactivity series to be sure of this.

Example :

The reaction between silver nitrate, AgNO3, and zinc, Zn, forms silver, Ag, and zinc nitrate, Zn(NO3)2.

2AgNO3(aq) + Zn(s) → 2Ag(s) + Zn(NO3)2(aq)

Double displacement reaction is a bimolecular process involving the exchange of bonds between the two reacting chemical species, which results in the creation of products with similar or identical bonding affiliations.To illustrate, consider two chemical species, AB and CD, which react to give AD and CB:

AB + CD → AD + CB

Example:

A neutralisation reaction is a specific type of double displacement reaction. Neutralization occurs when an acid reacts with an equal amount of a base. A neutralization reaction creates a solution of salt and water; for example:

HCl(aq) + NaOH(aq) → NaCl(aq) + H2O(l)

 

Answered by | 14 Jun, 2008, 04:18: PM
CBSE 10 - Chemistry
Asked by kamalapallysudha17 | 25 Mar, 2024, 07:52: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 10 - Chemistry
Asked by amanazeez6 | 14 Dec, 2023, 01:10: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 10 - Chemistry
Asked by p6917110 | 29 Oct, 2023, 09:06: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 10 - Chemistry
Asked by namyabachhal | 16 Oct, 2023, 10:17: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 10 - Chemistry
Asked by aggrwalmontek | 14 Sep, 2023, 10:43: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 10 - Chemistry
Asked by ssyedbasha49 | 16 Jan, 2023, 02:17: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 10 - Chemistry
Asked by murugan3 | 25 Dec, 2022, 06:12: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 10 - Chemistry
Asked by manisha.5154 | 15 Jun, 2022, 02:52: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 10 - Chemistry
Asked by ranishoba947 | 10 May, 2022, 09:04: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
Get Latest Study Material for Academic year 24-25 Click here
×