CameraIcon
CameraIcon
SearchIcon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

How many of total metals that are given below can displace hydrogen from sulphuric acid?
Sodium, potassium, iron, gold, lead and silver.
  1. 4

Open in App
Solution

The correct option is A 4
The arrangement of the metals in the increasing or decreasing order of its reactivity is called the reactivity series of the metals. The reactivity series is shown below:

Here sodium, potassium, iron and lead are placed above hydrogen thus they can replace hydrogen from acids. Gold and silver are noble metals and do not react with acids.

flag
Suggest Corrections
thumbs-up
0
similar_icon
Similar questions
View More
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Metals
CHEMISTRY
Watch in App
Join BYJU'S Learning Program
CrossIcon