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In the periodic table going down in fluorine group
Options
(a) stability of ohydrides will increase
(b) ionic radii will increase
(c) electronegativity will increase
(d) IE will increase
Correct Answer:
ionic radii will increase
Explanation:
Ionic radius will increase with increase in no. of shells.
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- The metal having the highest melting point is
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- If heat of formation of C + O₂ → 2CO is ΔH = -110.5 kcal,then heat of combustion
Question Type: Memory
(964)
Difficulty Level: Easy
(1008)
Topics: Classification of Elements and Periodicity
(94)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Ammonia can be dried by
- The metal having the highest melting point is
- The raw materials for the commercial manufacture of DDT are
- The total number of electrons present in all the p-orbitals of bromine is
- If heat of formation of C + O₂ → 2CO is ΔH = -110.5 kcal,then heat of combustion
Question Type: Memory (964)
Difficulty Level: Easy (1008)
Topics: Classification of Elements and Periodicity (94)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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