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Which of the following sets has strongest tendency to form anions ?
Options
(a) Ga, In, Tl
(b) Na, Mg, Al
(c) N, O, F
(d) V,Cr, Mn
Correct Answer:
N, O, F
Explanation:
N, O and F (p-block elements) are highlyelectronegative non metals and will have thestrongest tendency to formanions bygaining electrons from metal atoms.
Related Questions: - The acidic, basic or amphoteric nature of Mn₂O₇, V₂O₅ and CrO are respectively
- Volume of 0.1 M K₂Cr₂O₇ required to oxidize 35 mL of 0.5 M FeSO₄ solution is
- The IUPAC name for Co(NH₃)₆Cl₃ is
- When conc. H₂SO₄ is added to dry KNO₃,brown fumes are evolved.These fumes are
- Enthalpy of CH₄ + ¹/² O₂ → CH₃OH is negative. If enthalpy of combustion of CH₄
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
- The acidic, basic or amphoteric nature of Mn₂O₇, V₂O₅ and CrO are respectively
- Volume of 0.1 M K₂Cr₂O₇ required to oxidize 35 mL of 0.5 M FeSO₄ solution is
- The IUPAC name for Co(NH₃)₆Cl₃ is
- When conc. H₂SO₄ is added to dry KNO₃,brown fumes are evolved.These fumes are
- Enthalpy of CH₄ + ¹/² O₂ → CH₃OH is negative. If enthalpy of combustion of CH₄
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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