(A) Acetic acid
(B) Benzoic & boric acids
(C) Phosphoric acid (95%) & sulphuric acid (95%)
(D) Hydrochloric acid (concentrated)

(A) Polybutadiene
(B) Phenol formaldehyde
(C) Urea-formaldehyde
(D) Dacron

(A) Pig iron
(B) Mild steel
(C) Wrought iron
(D) High carbon steel

(A) More corrosion resistant
(B) Having higher melting point
(C) Having lower hardness, reactivity and fusibility
(D) Having lower electrical conductivity

(A) Coal gasification
(B) Steam reforming of naphtha
(C) Electrolysis of water
(D) Coke oven gas

(A) Utilities plants
(B) Maintenance and repair inventory
(C) Process equipments
(D) Depreciation

(A) Current asset
(B) Current liability
(C) Long term debt
(D) Profit

(A) Stainless steel
(B) Plain carbon steel
(C) Nickel
(D) Copper

(A) Antifriction properties
(B) Compressive strength
(C) Bearing resistance
(D) Wear resistance

(A) Crystallise faster
(B) Resist greater tensile stress at room temperature
(C) Have higher melting temperature
(D) Are better conductor of electricity at higher temperature