Chemistry - Complete P-block Question with Solution | TestHub
ChemistryComplete P-blockp-Block 15,16Medium2 minQB
ChemistryMediummultiple choice
Consider the reaction(s) & Information(s):
Info 1: Among Gas A, Gas C & Gas D only one is diamagnetic.
Info 2: Gas D is more paramagnetic than Gas A.
Info 3: Gas A on treatment with aq. FeSO₄ gives unstable brown color.
Which of the following is/are CORRECT?
Options:(select one or more)
Answer:
A, B
Solution:
A = NO, C = N₂, D = O₂, M = Cu and B = CuO.
Bond order N₂ (3) exceeds NO (2.5), so A is correct.
Cu with dilute HNO₃ gives NO, so B is correct. C and D are false.
Stream:JEESubject:ChemistryTopic:Complete P-blockSubtopic:p-Block 15,16
⏱ 2mℹ️ Source: QB
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