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Fire extinguishers contain -?
  • a)
    conc. H2SO4 solution
  • b)
    H2SO4 and NaHCO3 solutions
  • c)
    NaHCO3 solution
  • d)
    CaCO3 solution
Correct answer is option 'B'. Can you explain this answer?
Verified Answer
Fire extinguishers contain -?a)conc. H2SO4solutionb)H2SO4and NaHCO3sol...
NaHCO3 + H2SO4 →  Na2SO4 + H2O + CO2
extingusher fire
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Fire extinguishers contain -?a)conc. H2SO4solutionb)H2SO4and NaHCO3solutionsc)NaHCO3solutiond)CaCO3solutionCorrect answer is option 'B'. Can you explain this answer?
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