Some Basic Concepts of Chemistry / रसायन की कुछ मूलभूत अवधारणाएँ
JEE Main & Advanced
Chemistry
Some Basic Concepts of Chemistry / रसायन की कुछ मूलभूत अवधारणाएँ
Question Bank
Numerical Value Type Questions - Mole Concept (Basic Concept of Chemistry)
question_answer
A mixture of \[HCOOH\] and \[{{H}_{2}}{{C}_{2}}{{O}_{4}}\] is heated with conc \[{{H}_{2}}S{{O}_{4}}\] . The gas produced is collected and on treating with \[KOH\]solution the volume of the gas decreases by \[\frac{1}{6}\] th. Calculate molar ratio of two acids in original mixture.