Chemistry - Redox Reactions Question with Solution | TestHub

ChemistryRedox ReactionsMiscellaneous/MixedEasy2 minPYQ_2020

ChemistryEasysingle choice

Determine the oxidation number of the underlined atom in ${({NH}_{4})}_{6} \underline{{Mo}_{7}} O_{24}$

Answer:

Solution:

Let the oxidation number of $M o$ be $‘ a ’$ , then

$(1 \times 6) + (7 \times a) + (24 \times (- 2)) = 0$

Hence, $a = + 6$

Stream:NTA_ABHYAS_NEETSubject:ChemistryTopic:Redox ReactionsSubtopic:Miscellaneous/Mixed

⏱ 2mℹ️ Source: PYQ_2020

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