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The hardness of transition elements is due to their
Options
(a) large atomic size
(b) metallic bonding
(c) covalent bonding
(d) high ionisation energy
Correct Answer:
covalent bonding
Explanation:
The hardness of transition metals is due to the strong covalent bonding which occurs due to the overlap of unpaired electrons between different metals atoms.
Related Questions: - Gas A is bubbled through slacked lime, a white precipitate is formed.
- Chemical bond implies
- Number of chiral carbon in β-D-(+) glucose is
- If the equivalent weight of an element is 32, then the percentage of oxygen
- Correct relation between dissociation constant of a dibasic acid is
Topics: D and F Block Elements
(91)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Gas A is bubbled through slacked lime, a white precipitate is formed.
- Chemical bond implies
- Number of chiral carbon in β-D-(+) glucose is
- If the equivalent weight of an element is 32, then the percentage of oxygen
- Correct relation between dissociation constant of a dibasic acid is
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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