Advertisements
Advertisements
प्रश्न
If the electronegativity difference between two bonded atoms in a molecule is greater than 1.7, the nature of bonding is ______
Advertisements
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.
APPEARS IN
संबंधित प्रश्न
State the character of the oxide of period 3 ?
Name the periodic property which relates to the tendency of an atom to attract the shared pair of electron.
Arrange the elements of group 17 and group 1 according to the given conditions.
Decreasing electro negativity.
The most electronegative element from the following elements is:
Explain
K is more reactive than Li.
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.
The electronegativities (according to Pauling) of the elements in period 3 of the periodic table are as follows with elements arranged in alphabetical order:
| Al | Cl | Mg | Na | P | S | Si |
| 1.5 | 3.0 | 1.2 | 0.9 | 2.1 | 2.5 | 1.8 |
Arrange the elements in the order in which they occur in the periodic table from left to right.
(The group 1 element first, followed by the group 2 element and so on, up to group 7).
The element below sodium in the same group would be expected to have a ______ (lower/higher) electro-negativity than sodium and the element above chlorine would be expected to have a ______ (lower/higher) ionization potential than chlorine.
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.
