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प्रश्न
Arrange the following as per the instruction given in the bracket
F,Cl,Br (Increasing electronegativity)
उत्तर
Br < Cl < F
APPEARS IN
संबंधित प्रश्न
Identify the term/substance in the following:
The tendency of an atom to attract electrons to itself when combined in a compound.
Choose the most appropriate answer of the following:
Among the elements given below, the element with the least electronegativity is:
(A) Lithium
(B) Carbon
(C) Boron
(D) Fluorine
Define the term Electronegativity.
The most electronegative element from the following elements is:
In terms of electronic configuration, what the elements of a given period and groups have in common?
Among the elements of the second period, Li to Ne, pick out the element with the highest electro negativity
Fill in the blank
Reactivity ______ down the gruop for alkali metals with increase in electropositive character
Explain
Electronegativity of Cl is higher than S.
Answer the following question using the data given below:
- Assertion: The nature of bond in HF molecule is ionic
- Reason: The electronegativity difference between H and F is 1.9.
Arrange the following as per instruction given in the bracket.
Cs, Na, Li, K, Rb (decreasing electronegativity)
