Free Notes for Class 5–12 | CBSE | 24x7 Access
Home Schools Pricing
Log in Get Started
Class 10 Science Medium Mcq English Medium

The order of reactivity with dilute acids observed in the chapter's activity was

Question
The order of reactivity with dilute acids observed in the chapter's activity was
Fe > Zn > Al > Mg
Mg > Al > Zn > Fe
Al > Mg > Fe > Zn
Zn > Fe > Mg > Al
Answer
Mg > Al > Zn > Fe
Detailed Explanation
The chapter states the reactivity decreases in the order Mg > Al > Zn > Fe with dilute acids.
Metals, in their pure state, generally have Science · Metals and Non-metals The shining nature of a freshly cut metal surface is called Science · Metals and Non-metals The ability of metals to be beaten into thin sheets is called Science · Metals and Non-metals The most malleable metals, according to the chapter, are Science · Metals and Non-metals

Want the full Science question bank?

Log in for free to unlock practice tests, notes, and an AI tutor for Class 10.

Get started free