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Which of the following pairs has the same size
Options
(a) Fe²⁺ , Ni²⁺
(b) Zr⁴⁺ , Ti⁴⁺
(c) Zr⁴⁺ , HF⁴⁺
(d) Zn²⁺ , HF⁴⁺
Correct Answer:
Zr⁴⁺ , HF⁴⁺
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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- If a given sample of water contains 0.06 g of Ca²⁺ ion per kg, calculate
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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
- In the reaction : 2N₂O₅ → 4NO₂ + O₂, initial pressure is 500 atm and rate
- If a given sample of water contains 0.06 g of Ca²⁺ ion per kg, calculate
- Copper metal crystallizes with a face centred cubic (fcc) lattice .It has
- In the titration of strong acid and weak base, the indicator used is
- At room temperature the eclipsed and staggered forms of ethane can not be isolate
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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