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प्रश्न
Fill in the blank
Most electronegative elements belong to ______ group.
उत्तर
Most electronegative elements belong to Seventeen group.
APPEARS IN
संबंधित प्रश्न
Arrange the following as per the instruction given in the brackets :
F, Cl, Br (Increasing electronegativity)
Rewrite the following sentences by using the correct symbol > (greater than) or < (less than) in the blanks given
The electronegativity of iodine is ___________ that of Chlorine
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.
Among the elements of the second period, Li to Ne, pick out the element with the highest electro negativity
Explain
Electronegativity of Cl is higher than S.
Among the elements given below, the element with the least electronegativity is:
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:
State the term for the following:
The tendency of an atom to pull a shared pair of electrons towards itself in a compound.
In the table below, H does not represent hydrogen. Some elements are given in their own symbol and position in the periodic table while others are shown with a letter.
| IA | IIA | IIIA | IVA | VA | VIA | VIIA | O |
| 1 | 2 | 13 | 14 | 15 | 16 | 17 | 18 |
| Li | D | O | J | Ne | |||
| A | Mg | E | Si | H | K | ||
| A | C | F | G | L |
Select from the table.
- Which is most electronegative.
- How many valence electrons are present in G.
- Write the formula of the compound between B and H.
- In the compound between F and J what type of bond will be formed.
- Draw the electron dot structure for the compound formed between C and K.
