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प्रश्न
Fill in the blank by selecting the correct word from the bracket.
If an element has seven electrons in its outermost shell then it is likely to have the _____ atomic size among all the elements in the same period.
विकल्प
largest
smallest
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उत्तर
If an element has seven electrons in its outermost shell, then it is likely to have the smallest atomic size among all the elements in the same period.
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संबंधित प्रश्न
Arrange the following as per the instruction given in the brackets:
Na, K, Li (Increasing atomic size)
Give the trends in atomic size on moving across the period left to right.
Why is the size of sodium is greater than magnesium?
Which is greater in size an atom or an anion?
Arrange the following as per the instruction given in the bracket.
Mg, Cl, Na, S, Si (increasing order of atomic size)
_______ is the distance between the nucleus of the atom and its outermost shell.
Moving from left to right, the size of the atom decreases.
The electronic configuration of metal A is 2, 8, 18, 1.
The metal A when exposed to air and moisture forms B a green layered compound. A with con. H2 SO4 forms C and D along with water. D is a gaseous compound. Find A, B, C, and D.
When an atom of iodine becomes an iodine ion (I–) the radius will ______
Arrange the following in order of increasing radii:
N, O, P
Explain your choice.
