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प्रश्न
Electronegativity is the metallic property of an element.
विकल्प
Right
Wrong
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उत्तर
Electronegativity is the metallic property of an element- Wrong
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संबंधित प्रश्न
Explain the following:
Group 17 elements are strong non-metals, while group 1 elements are strong metals.
An element barium has atomic number 56. Look up its position in the periodic table and answer the following question.
Is it a metal or a non-metal?
How do the following change on moving from left to right in a period of the periodic table?
Give examples in support of your answer.
Nature of oxides of the elements ?
Arrange the elements of group 17 and group 1 according to the given conditions.
Increasing non – metallic character
Complete the following sentences
Moving across a ………….. of the periodic table the elements show increasing ………………..character (group, period, metallic, non-metallic).
A metal M forms as oxide having the formula M2O3. It belongs to third period. Write the atomic number and valency of the metal.
In Period 3, the most metallic element is ______.
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 non-metallic element has the valency of 2?
Explain
Group 17 elements are non-metals, while group 1 elements are metals.
Select the correct answer
Configuration of an element is 2, 8, 1. Which of the following statement is true?
Identify the metallic oxide which is amphoteric in nature.
The tendency of an element to form anion is the ______ character of that element.
Write the name.
Two elements having two orbits.
Write an Explanation.
Electronegativity
Which of the following set of elements is written in order of their increasing metallic character?
Three elements B, Si and Ge are
Choose the odd one out and write the reason:
The given table shows elements with the same number of electrons in its valence shell.
| Elements | A | B | C |
| m.p. | 63.0 | 180.0 | 97.0 |
Arrange them in order of increasing metallic character.
