BPSC – Combined Competitive Examination · प्रश्न 136
Why is oil not stored in a galvanised iron pot?
उत्तर दाखवा आणि स्पष्टीकरण
उत्तर: (D) All of the above
स्पष्टीकरण
Galvanised iron is zinc-coated; acids in oil react with zinc, giving harmful compounds, off-flavours and corrosion.
- (A) चूक
Wrong: true, but the other reasons also apply.
- (B) चूक
Wrong: true, but the other reasons also apply.
- (C) चूक
Wrong: true, but the other reasons also apply.
- (D) बरोबर
Correct: fatty acids react with the zinc coating, forming toxic zinc compounds, spoiling the oil and corroding the pot.