Chemistry - Complete Pblock- Question with Solution | TestHub
ChemistryComplete Pblock-p-Block 13,14Medium2 minPYQ_2024
ChemistryMediumsingle choice
The number of neutrons present in the more abundant isotope of boron is ' '. Amorphous boron upon heating with air forms a product, in which the oxidation state of boron is ' '. The value of is _______
Options:
Answer:
B
Solution:
More abundant isotope [Number of neutrons ] Oxidation state of in So, Hence
Stream:JEESubject:ChemistryTopic:Complete Pblock-Subtopic:p-Block 13,14
⏱ 2mℹ️ Source: PYQ_2024
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