Brine (15% concentration) can be stored in a vessel made of (A) Monel (B) Karbate (C) Cast iron (D) None of these

Brine (15% concentration) can be stored in a vessel made of
(A) Monel
(B) Karbate
(C) Cast iron
(D) None of these
by

1 Answer

Answer :

(A) Monel
by

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Sulphuric acid is mixed with ground phosphate rock (to produce phosphoric acid) in a steel digestor lined with(A) Acidic refractory(B) Rubber(C) Karbate(D) Lead or acid proof bricks

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Last Answer : (D) Molar concentration of the reactants

Predict,what would happen if CuSO4 is stored in a zinc vessel?

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Which one of the following experiments suggests that simplest living organisms could not have originated spontaneously from non-living matter? (a) Larvae could appear in decaying organic matter. (b) Microbes did not appear in stored meat. (c) Microbes appeared from unsterilised organic matter. (d) Meat was not spoiled, when heated and kept sealed in a vessel.

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