Electronegativity of aluminium is 1.5. E...

Electronegativity of aluminium is 1.5. Electro negativity of thallium is

1.5

1.8

`1.0`

`4.0`

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

ELEMENTS OF BORON FAMILY
AAKASH SERIES|Exercise OBJECTIVE EXERCISE - 3|7 Videos
ELEMENTS OF BORON FAMILY
AAKASH SERIES|Exercise OBJECTIVE EXERCISE - 1|73 Videos
ELECTRONIC EFFECTS AND REACTION INTERMEDIATES
AAKASH SERIES|Exercise ADDITIONAL PRACTICE EXERCISE (LEVEL - II (PRACTICE SHEET ADVANCE)) (Integer Type Questions)|3 Videos
ELEMENTS OF CARBON FAMILY
AAKASH SERIES|Exercise OBJECTIVE EXERCISE - 3 (Recent AIPMT/NEET Questions) |10 Videos

Similar Questions

Explore conceptually related problems

Regarding electronegativity i) The element with maximum electro negativity : Fluorine ii) In Pauling scale, the reference element is : Hydrogen iii) Elements with stable configuration have high electronegativity

The difference in bond energy between the experimental and the calculated values of HY is 1.96 k cal mol^(-1) . The electronegativity of Y is (electronegativity of H is 2.1)

H-H, X-X and H-X bond energies are 104 Kcal/mole 60Kcal/mole and 101Kcal/ mole. Assuming the electronegativity of hydrogen to be 2.1 the electronegativity of unkonwn element X is (sqrt(19)= 4.36)

If I and E are ionisation energy and electron affinity of an element in kJ "mole"^(-1) electronegativity is given as

Electro negativity is represented on :

Bond energies of H_2, F_2 and HF are respec tively 104.2, 36.6 and 134.6 k cal "mol"^(-1) . If the electronegativity value of hydrogen is 2.1, calculate the electro-negativity value of fluorine.

PASSAGE - 3 : In modern periodic table there is gradation in the properties of elements. In a period the Ionisation energy, Electron affinity, Electro negativity, Non-Metallic nature increases. In a group the atomic size, metallic nature, reducing properties and densities of elements increases. The pair of elements with equal electro negativities

AAKASH SERIES-ELEMENTS OF BORON FAMILY-OBJECTIVE EXERCISE - 2

In the reaction between boron and sodium hydroxide to liberate hydroge...
Text Solution
|
Strongest oxidant among the following is
Text Solution
|
Electronegativity of aluminium is 1.5. Electro negativity of thallium ...
Text Solution
|
The products formed when boron trichloride is reduced with lithium alu...
Text Solution
|
Borax is chemically
Text Solution
|
NA(2)B(4)O(7).10H(2)O can also be represented as
Text Solution
|
Which of the following is a correct match?
Text Solution
|
BCI(3) does not exist as dimer but BH, exist as dimer because
Text Solution
|
What is Z in the following reactions? BCl(3)+H(2)underset(450^(@)C)o...
Text Solution
|
Observe the following statements : 1) H(3)BO is used as antiseptic ...
Text Solution
|
Which of the following statements are correct? i) Boron reacts with ...
Text Solution
|
Diborane reacts with HCl in the present of AlCl(3) and liberates
Text Solution
|
Which of the following statements is correct?
Text Solution
|
Slippery nature of orthoboric acid is due to
Text Solution
|
The maximum number of atoms present in the same plane in diborane mole...
Text Solution
|
The colour developed for Co^(2+) basic radical in borax bead test is
Text Solution
|
Orthoboric acid on heating above 370K gives
Text Solution
|
A convenient laboratory preparation of Diborane is
Text Solution
|
Which of the following aqueous solution used as antiseptic
Text Solution
|
Boric acid (H(2)BO(3)) has
Text Solution
|