The catalyst used in the production of elemental sulphur from H2S (by oxidation-reduction) is (A) Alumina (B) Silica gel(C) Platinum(D) Nickel

The catalyst used in the production of elemental sulphur from H2S (by
oxidation-reduction) is
(A) Alumina
(B) Silica gel
(C) Platinum
(D) Nickel
by

1 Answer

Answer :

(A) Alumina
by

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Last Answer : (B) Sand, lime and soda ash

Major component of flint glass is (A) Lead oxide (B) Silica (C) Alumina (D) Soda

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Last Answer : (A) Lead oxide

The refractory lining of the bottom in a basic electric arc furnace is made of (A) Silica (B) Alumina (C) Magnesia (D) Fireclay

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