Chemistry - Complete Pblock- Question with Solution | TestHub
ChemistryComplete Pblock-Miscellaneous/MixedEasy2 minPYQ_2020
ChemistryEasysingle choice
The correct order of atomic radii in group 13 elements is
Options:
Answer:
D
Solution:
Ga is little smaller or have slightly lower atomic radius due to poor Screening effect by inner.
| Elements | B | Ga | Al | In | TI |
|---|---|---|---|---|---|
| Atomic radii (pm) | 85 | 135 | 143 | 167 | 170 |
Stream:NTA_ABHYAS_NEETSubject:ChemistryTopic:Complete Pblock-Subtopic:Miscellaneous/Mixed
⏱ 2mℹ️ Source: PYQ_2020
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