Which of the following is obtained as slag during the extraction of iron ?

Which of the following is obtained as slag during the extraction of iron ?

(A) CO

(B) FeSiO₃

(C) CaSiO₃

(D) MgSiO₃

Monjur Alahi

4 views

2025-01-04 04:42

1 Answers

Salim Ahmed Kawsar

Correct answer is (C) CaSiO₃

4 views Answered 2023-02-05 15:29

Related Questions

How many kilogram of pure `H_(2)SO_(4)` could be obtained from 1kg of iron `(FeSS_(2))` according to the following reactions? `4FeS_(2)+11O_(2) to2Fe_

2 Answers 4 Views

One mole of solid iron was vaporized in an oven at `3500` K . If iron boils at `3133`K abd enthalpy of vaporization is `349 KJ mol^(-1)` , determine `

2 Answers 11 Views

When phosphorus `(P_(4))` is heated in limited amount of `O_(2),P_(4)P_(6)` is obtained and excess of `O_(2),P_(4)P_(10)` is obtained. `P_(4)+3O_(2)ra

2 Answers 4 Views

A fair coin is flipped n times. Let E be the event "a head is obtained on the first flip" and let `F_(k)` be the event "exactly k heads are obtained".

2 Answers 6 Views

Which oxide of iron is formed when iron is treated with steam?

2 Answers 5 Views

(a) Write the principle of electrolytic refining. (b) Why does copper obtained in the extraction from copper pyrites bave a blistered appearance? (c)

2 Answers 4 Views

An iron ring having 500 turns of wire and mean diameter of 12 cm carries a current of 0.3 A. The relative permeability of iron is 600. What is the mag

2 Answers 17 Views

The thermoelectric powers of iron and nickel with respect to lead are +12 and `-20 muV` respectivelty at `50^(@)C` . Find the emf of the an iron-nicke

2 Answers 7 Views

Iron emits `K_alpha` X-ray of energy 6.4 keV and Calcium emits `K_alpha` X-ray of energy 3.69 keV. Calculate the times taken by an iron `K_a` photon a

2 Answers 8 Views

A blue colour complex is obtained in the analysis of `Fe^(+3)` having formula `Fe_(4)[Fe(CN)_(6)]_(3)` Let a= oxidation number of Iron in the corrdina

2 Answers 9 Views

এক্সাম দিয়ে মেধা যাচাই করুন

Job Preparation (1125)

Admission (754)

এসএসসি (10)

এইচএসসি (5)