Chemistry - CHEMICAL BONDING Question with Solution | TestHub

ChemistryCHEMICAL BONDINGIntroduction, ValencyMedium2 minPYQ_2011

ChemistryMediumsingle choice

Assertion : The formal oxidation no. of sulphur in $Na_{2} S_{4} O_{6}$ is 2.5 . Reason : Two S-atoms are not directly linked with $O$ -atoms.

Answer:

Solution:

Formal oxidation number of sulphur $= \frac{2 \times 5 + 2 \times 0}{4} = 2.5$

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

⏱ 2mℹ️ Source: PYQ_2011

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