Supply the missing word from those in the brackets:If an element has seven electrons in its outermost shell then it is likely to have the

प्रश्न

Supply the missing word from those in the brackets:
If an element has seven electrons in its outermost shell then it is likely to have the ______ (largest/ smallest) atomic size among all the elements in the same period.

रिक्त स्थान भरें

उत्तर

smallest

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Periodic Properties - Atomic Size

क्या इस प्रश्न या उत्तर में कोई त्रुटि है?

Q 2008. 2. (b) (ii)Q 2008. 2. (b) (i)Q 2008. (c) (i)

अध्याय 1: Periodic Properties and Variations of Properties: Physical and Chemical - Questions from ICSE Examinations [पृष्ठ २२]

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फ्रैंक Chemistry Part 2 [English] Class 10 ICSE

अध्याय 1 Periodic Properties and Variations of Properties: Physical and Chemical
Questions from ICSE Examinations | Q 2008. 2. (b) (ii) | पृष्ठ २२

संबंधित प्रश्न

Give reasons for the following:

The size of the anion is greater than the size of the parent atom.

Write a scientific reason.

Atomic radius goes on increasing down a group.

Study the radius of the element given below and answer the following questions.

elements	K	Na	Rb	Cs	Li
Atomic radius (pm)	231	186	244	262	151

a) Which of the above elements have the smallest atom?
b) In which group of the modern periodic table the above element are belongs?
c) What is the periodic trend observed in the variation of atomic radii down a group?

With reference to the variation of properties in the Periodic Table, which of the following is generally true?
Atomic size increases from left to right across a period.

Atomic radius is expressed in the unit ______.

Write scientific reason.

In same period, boron and oxygen elements have different atomic size.

Carbon belongs to the second period and Group 14. Silicon belongs to the third period and Group 14. If the atomic number of carbon is 6, the atomic number of silicon is ______

Elements have been arranged in the following sequence on the basis of their increasing atomic masses.