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प्रश्न
If the electronegativity difference between two bonded atoms in a molecule is greater than 1.7, the nature of bonding is ______
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उत्तर
If the electronegativity difference between two bonded atoms in a molecule is greater than 1.7, the nature of bonding is an Ionic bond.
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संबंधित प्रश्न
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
This question refers to the elements of the periodic table with atomic numbers from 3 to 18. Some of the elements are shown by letters, but the letters are not the usual symbols of the elements.
| 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| A | B | C | D | E | F | G | H |
| 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 |
| I | J | K | L | M | N | O | P |
Which of these are most electronegative element?
The most electronegative element from the following elements is:
The tendency of an atom to attract electrons itself when combined in a covalent compound.
Study the extract of the Periodic Table given below and answer the questions that follow. Give the alphabet corresponding to the element in question. DO NOT repeat an element. 
Which element forms electrovalent compound with G?
Fill in the blank
Reactivity ______ down the gruop for alkali metals with increase in electropositive character
Rewrite the following sentence by using the correct > (greater than) or < (less than) in the blank given :
The electronegativity of iodine is ________ that of chlorine.
Arrange the following as per the instruction given in the bracket
F,Cl,Br (Increasing electronegativity)
The changes in the properties of elements on moving from left to right across a period of the Periodic Table. For the property, choose the correct answer.
The electronegativity:
