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Question: Answered & Verified by Expert
The pH of 0.1 (M) solution of the following salts increases in the order
ChemistryIonic EquilibriumJEE Main
Options:
  • A NaCl<NH4Cl<NaCN<HCl
  • B HCl<NH4Cl<NaCl<NaCN
  • C NaCN<NH4Cl<NaCl<HCl
  • D HCl<NaCl<NaCN<NH4Cl
Solution:
1230 Upvotes Verified Answer
The correct answer is: HCl<NH4Cl<NaCl<NaCN
pH pf NaCl=7 ;pH of NH4Cl<7 ;

pH of NaCN>7and pH of 0.1 MHCl=1

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