Of all the three common mineral acids,only su | vedclass

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(D) . All the given statements are true.$1$. $H_2SO_4$ is preferred because it is neither an oxidising agent nor a reducing agent under these conditio

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(D) . All the given statements are true.$1$. $H_2SO_4$ is preferred because it is neither an oxidising agent nor a reducing agent under these conditions.$2$. $HCl$ is not used because it acts as a reducing agent and reacts with $KMnO_4$ to produce $Cl_2$ gas.$3$. $HNO_3$ is not used because it is a strong oxidising agent and will interfere with the redox reaction by reacting with the reducing agent.

Of all the three common mineral acids,only sulphuric acid is found to be suitable for making the solution acidic in redox titrations involving $KMnO_4$ because:

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