हिंदी

The Correct Increasing Order of the Atomic Radii of the Elements Oxygen, Fluorine and Nitrogen Is: (A) O, F, N (B) N, F, O (C) O, N, F (D) F, O, N - Science

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प्रश्न

The correct increasing order of the atomic radii of the elements oxygen, fluorine and nitrogen is:
(a) O, F, N
(b) N, F, O
(c) O, N, F
(d) F, O, N

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उत्तर

(d) F, O, N
The increasing order of the atomic radii of oxygen, fluorine and nitrogen is fluorine, oxygen and nitrogen. This is because the atomic radius decreases from left to right in a period.

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अध्याय 5: Periodic Classification Of Elements - Exercise 2 [पृष्ठ ३०६]

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लखमीर सिंग Chemistry (Science) [English] Class 10
अध्याय 5 Periodic Classification Of Elements
Exercise 2 | Q 48 | पृष्ठ ३०६
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