Chemistry - CHEMICAL BONDING Question with Solution | TestHub

ChemistryCHEMICAL BONDINGIntroduction, ValencyEasy2 minPYQ_2020

ChemistryEasysingle choice

Which of the following is correct order of $σ$ -bond strength?
$I .$ 2s-2s
$I I .$ 2s-2p
$I I I .$ 2p-2p
$I V .$ 3s-3s

Answer:

Solution:

$C o r r e c t o r d e r \underset{}{\underset{︸}{2 p \cdot 2 p > 2 s \cdot 2 p > 2 s \cdot 2 s > 3 s .3 s}}$

Stream:NTA_ABHYAS_NEETSubject:ChemistryTopic:CHEMICAL BONDINGSubtopic:Introduction, Valency

⏱ 2mℹ️ Source: PYQ_2020

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