Chemistry - Complete Pblock- Question with Solution | TestHub
ChemistryComplete Pblock-p-Block 17,18Hard2 minQB
ChemistryHardmultiple choice
Which of the following set(s) of species has/have all species colourless AND diamagnetic?
Options:(select one or more)
Answer:
A, D
Solution:
(B) is out because O₃ is a pale blue gas. (C) is out because NO₂ is brown and paramagnetic (odd-electron molecule). Every species in (A) and (D) is colourless and has all electrons paired (no unpaired electron on any atom), so both sets qualify.
Stream:JEESubject:ChemistryTopic:Complete Pblock-Subtopic:p-Block 17,18
⏱ 2mℹ️ Source: QB
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