- (A) Nickel
- (B) Platinum
- (C) Iron
- (D) Alumina
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- (A) Calcium carbonate
- (B) Calcium oxide
- (C) Tricalcium silicate
- (D) Calcium sulphate
- (A) Addition
- (B) Condensation
- (C) Thermosetting
- (D) None of these
- (A) Barium sulphate
- (B) Aluminium sulphate
- (C) Aluminium chloride
- (D) Calcium sulphate
- (A) Fire extinguishers
- (B) Sugar
- (C) Baking powder
- (D) Detergents
- (A) Distillation
- (B) Hydrogenation of oils
- (C) Absorption
- (D) Humidification
- (A) Electrolysis
- (B) Electrolytic reduction
- (C) Electrolytic oxidation
- (D) None of these
- (A) Gypsum
- (B) Feldspar
- (C) Galena
- (D) Bauxite
- (A) Diamine and the ring
- (B) Dibasic acid and the ring
- (C) Diamine and the dibasic acid
- (D) None of these
- (A) 1 atm & 100°C
- (B) 5 atm & 275°C
- (C) 100 atm & 500°C
- (D) 50 atm & 1000°C
