Q1 / 2 · NTA Abhyas (NEET) 2020 · Chemistry · Hydrogen

Hard water can block radiators due to the formation of

  • Correct answer
    A
    Insoluble calcium and magnesium salts
  • B
    Insoluble sodium salts
  • C
    Insoluble phosphate salts
  • D
    Insoluble potassium salts

Solution

Insoluble calcium and magnesium salts formation can block radiators

Hence, the correct answer is option: 'A'.