Why do elements in the same group have s...

Why do elements in the same group have similar physical and chemical properties?

Text Solution

Verified by Experts

Properties of an element depend on the outermost shell electronic configuration. The elements belonging to a group have same valence shell electronic configuration and hence similar properties.

Topper's Solved these Questions

CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES
VMC MODULES ENGLISH|Exercise LEVEL -1|75 Videos
CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES
VMC MODULES ENGLISH|Exercise LEVEL -2|50 Videos
CHEMICAL THERMODYNAMICS
VMC MODULES ENGLISH|Exercise IN - CHAPTER EXERCISE - L|10 Videos
ELECTROCHEMISTRY
VMC MODULES ENGLISH|Exercise IMPECCABLE|50 Videos

Similar Questions

Explore conceptually related problems

Why do elements in the same period have different physical and chemical properties? What about elements in the same group?

Which Group IIIA elements is expected to have physical and chemical properties least similar to other members of that group?

Which of the following elements differs from the rest in several physical and chemical properties? (a)Li (b)Na (c)Rb (d)Cs

Do Diastereoisomers have similar physical properties?

Although Zirconium belongs to 4d transition series and Hafnium to 5d transition series even then they show similar physical and chemical properties because

Although zirconium belongs to 4d transition series and hafnium to 5d transition series even then they show similar physical and chemical properties because …….. .

How can ethanol and ethanoic acid be differentiated on the basis of their physical and chemical properties ?

Elements in the same group have __ chemical properties. (similar/different).

Do isobars possess similar chemical properties?

VMC MODULES ENGLISH-CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES -JEE ADVANCE (ARCHIVE)

Why do elements in the same group have similar physical and chemical p...
Text Solution
|
The energy released when an electron is added to a neutral gaseous ato...
Text Solution
|
The hydration energy of Mg^(+2) is greater than that of
Text Solution
|
Arrange the following in the given order (a) Decreasing ionic size, ...
Text Solution
|
On Mulliken scale, the average of ionisation potential and electron af...
Text Solution
|
The softness of group IA metals increase down the group with increasin...
Text Solution
|
Compare qualitatively the first and second ionisation potentials of co...
Text Solution
|
Arrange the following in the order of their increasing size : Cl^(-) ,...
Text Solution
|
In group IA of alkali metals, the ionisation potential decrease down t...
Text Solution
|
The electronegativity of the following elements increases in the order
Text Solution
|
Atomic radii of fluorine and neon (Å) respectively are given as
Text Solution
|
The first ionisation potential (in electron volts) of nitrogen and oxy...
Text Solution
|
The first ionisation enthalpies of Na, Mg , Al and Si are the order
Text Solution
|
Which of the following statements is/are true for the long form of the...
Text Solution
|
The first ionisation potential (in electron volts) of nitrogen and oxy...
Text Solution
|
Which one of the following is the smallest in size?
Text Solution
|
Why the first ionisation energy of carbon atom is greater than that of...
Text Solution
|
Amongst the element with following electronic configurations, which on...
Text Solution
|
Arrange the following as stated: Increasing order of ionic size N^(3...
Text Solution
|
The statement that is not correct for periodic classification of eleme...
Text Solution
|
Ca^(2+) the first ionisation energies of elements along a period do no...
Text Solution
|