Chemistry - Complete Pblock- Question with Solution | TestHub
ChemistryComplete Pblock-p-Block 13,14Medium2 minPYQ_2007
ChemistryMediumstatement
Statement I Band gap in germanium is small. Statement II The energy spread of each germanium atomic energy level is infinitesimally small.
Options:
Answer:
C
Solution:
Germanium, semi-conductor substance, has small band gap in comparison to insulator (non-metal). On moving top to bottom in the group 14 band gap decreases.
Stream:JEE_ADVSubject:ChemistryTopic:Complete Pblock-Subtopic:p-Block 13,14
⏱ 2mℹ️ Source: PYQ_2007
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