wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

Which of the following represent a double displacement reaction?

A
2H2(g)+O2(g)2H2O(l)
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
2Mg(s)+O2(g)2MgO(s)
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
AgNO3(aq)+NaCl(aq)AgCl(s)+NaNO3(aq)
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
D
2H2(g)+Cl2(g)2HCl (g)
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is C AgNO3(aq)+NaCl(aq)AgCl(s)+NaNO3(aq)
The reaction in which exchange of ions takes place between the compounds of the reactants is called a double displacement reaction.

The reaction between silver nitrate and sodium chloride involves exchange of their ionic counter parts to form the product. Hence, it is a double displacement reaction.

All the other three reactions given are combination reactions. Combination reaction is a reaction in which two or more elements or compounds combine to form a new product.

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Double Decomposition Reactions
CHEMISTRY
Watch in App
Join BYJU'S Learning Program
CrossIcon