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Transition elements
Options
(a) do not act as catalysts
(b) have low melting point
(c) exhibit variable valency
(d) exhibit inert pair effect
Correct Answer:
exhibit variable valency
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - When 4g of iron is burnt to ferric oxide at constant pressure, 29.28 kJ of heat
- Dumas method is used for the estimation of
- The oxidation numbers of hydrogen in KH,MgH₂ and NaH are respectively
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Topics: D and F Block Elements
(91)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- When 4g of iron is burnt to ferric oxide at constant pressure, 29.28 kJ of heat
- Dumas method is used for the estimation of
- The oxidation numbers of hydrogen in KH,MgH₂ and NaH are respectively
- By increasing the temperature , the vapour pressure of a substance
- Dinitrogen and dioxygen are main constituents of air but these do not react
Topics: D and F Block Elements (91)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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