MY CART (5)

Use Coupon: CART20 and get 20% off on all online Study Material

ITEM
DETAILS
MRP
DISCOUNT
FINAL PRICE
Total Price: Rs.

There are no items in this cart.
Continue Shopping
Menu
Grade: 10
        
What do we mean by Relativity series of chemistry write all elements of chemistry with thier reactivity series write a easy way to memorise them...
one year ago

Answers : (2)

bijaya laxmi
38 Points
							
In chemistry, a reactivity series (or activity series) is an empirical, calculated, and structurally analytical progression of a series of metals, arranged by their "reactivity" from highest to lowest. It is used to summarize information about the reactions of metals with acids and water, double displacement reactions and the extraction of metals from their ores.
  series is Papa Said Call Me after Zinc Interacts Tin  Leading Hydrogen Cooperate Mr Hydrogen To Gain Popularity
one year ago
Rajdeep
231 Points
							
Hello There!
 
The reactivity series of metals in Chemistry is the order of reactivity. That is, it is a tabular form of metals, which tells us which metal is more reactive and which metal is less, for a comparative study of reactivity between two or more metals.
 
Here’s the reactivity series:
 
K
Na
Ca
Mg
Al
Zn
Fe
Ni
Sn
Pb
H
Cu
Hg 
Ag 
Au
Pt
 
 
The metals above Hydrogen can easily displace hydrogen from dilute acids, but metals below, can’t. Gold is a noble metal.
 
The trick which my friends used is:
Kangaroo (K)
Never (Na)
Can (Ca)
Marry (Mg)
A (Al)
Zebra (Zn)
For (Fe)
Non (Ni)
Soluble (Sn)
Pokemon (Pb)
H
and then Copper – hydrogen – and metals with increasing cost: silver, gold, platinum.
 
Seems silly, but you can use this.
Thanks!
one year ago
Think You Can Provide A Better Answer ?
Answer & Earn Cool Goodies


Course Features

  • 731 Video Lectures
  • Revision Notes
  • Previous Year Papers
  • Mind Map
  • Study Planner
  • NCERT Solutions
  • Discussion Forum
  • Test paper with Video Solution


Course Features

  • 731 Video Lectures
  • Revision Notes
  • Test paper with Video Solution
  • Mind Map
  • Study Planner
  • NCERT Solutions
  • Discussion Forum
  • Previous Year Exam Questions


Ask Experts

Have any Question? Ask Experts

Post Question

 
 
Answer ‘n’ Earn
Attractive Gift
Vouchers
To Win!!! Click Here for details