Chemistry - Mole Concept Question with Solution | TestHub

ChemistryMole ConceptMiscellaneous/MixedMedium2 minPYQ_2021
ChemistryMediumsingle choice

An organic compound contains80%(by wt.) carbon and remaining percentage of hydrogen. The right option for the empirical formula of this compound is: [Atomic wt. ofCis12and ofHis1]NEET 2021

Options:

Answer:
C
Solution:

% by weight CH8020

% by moles 80122016.6720

Simplest ratio 6.676.67206.6713

Hence, the empirical formula of this compound is CH3.

Stream:NEETSubject:ChemistryTopic:Mole ConceptSubtopic:Miscellaneous/Mixed
⏱ 2mℹ️ Source: PYQ_2021

Doubts & Discussion

Loading discussions...