JEE Main & Advanced Chemistry Equilibrium / साम्यावस्था Question Bank Numerical Value Type Questions - Ionic Equilibrium

  • question_answer
    Amongst the following, the total number of compounds whose aqueous solution turns red litmus paper blue is -\[KCN,{{K}_{2}}S{{O}_{4}},{{\left( N{{H}_{4}} \right)}_{2}}{{C}_{2}}{{O}_{4}},\]\[NaCl,Zn{{\left( N{{O}_{3}} \right)}_{2}},FeC{{l}_{3}},{{K}_{2}}C{{O}_{3}},N{{H}_{4}}N{{O}_{3}},LiCN\]

    Answer:

    3.00


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