Select the correct answer from A,B,C,D or E for each statement give below:
A. Nickel B: Sodium C: Iron D: Iron [III] oxide E: Magnesium oxide.
The metallic compound used as a catalyst in Bosch process.

Select the correct answer from A,B,C,D or E for each statement give below: A. Nickel B: Sodium C: Iron D: Iron [III] oxide E: Magnesium oxide. The metal used as a catalyst in hydrogenation of oils.

Select the correct answer from A,B,C,D or E for each statement give below: A. Nickel B: Sodium C: Iron D: Iron [III] oxide E: Magnesium oxide. The metallic compound formed when a metal above aluminium in the activity series reacts with steam.

Select the correct answer from A,B,C,D or E for each statement give below: A. Nickel B: Sodium C: Iron D: Iron [III] oxide E: Magnesium oxide. The metal which reacts with steam liberating hydrogen & the reaction is reversible.

Select the correct answer from A,B,C,D or E for each statement give below: A. Nickel B: Sodium C: Iron D: Iron [III] oxide E: Magnesium oxide. A metal which reacts with water to a give a metallic hydroxide & liberate hydrgen.

Select the correct answer from A,B,C & D: The two main metals in bronze are :

Select the correct answer from A,B,C,D and E for each statement given below: A. Iron B. Carbonic acid C. Hydrogen D. Oxygen E. Carbon monoxide The catalyst used in the catalytic reaction involving the reactants nitrogen & hydrogen.

Select the correct answer from A, B, C, D & E for each statement given below: A: Anthracite B: Diamond C: Carbogen D: Urea E: Lampblack An allotrope of carbon used as a tip for deep boring drills

Select the correct answer from A, B, C, D & E for each statement given below: A: Gunpowder B: Iodine C: Boron D: Helium E: Bromine 1. A diatomic molecule. 2. A metalloid 3. A non-metal which is lustrous. 4. A mixture consisting of elements & a compound. 5. A noble gas.

Select the correct answer from A, B, C, D & E for each statement given below: A: Anthracite B: Diamond C: Carbogen D: Urea E: Lampblack The type of coal with the highest carbon content.

Select the correct answer from A, B, C, D & E for each statement given below: A: Colloidal B: Fused calcium chloride C: Solvent D: Suspension E: Washing soda A monohydrate crystal.