When steam is passed over coal resulting in the endo... - Solved MCQs & Answer

A hydraulic press has a ram of 10 cms in diameter and a plunger of 1 cm in diameter. The force required on the plunger to raise a weight of 10 tons on the ram is ________ kg?

Ans: 100Read →

MCQ #524

Celluloid is________?

Ans: Cellulose nitrateRead →

MCQ #2610

Given, 3H2 + CO = CH4 + H2O, KP = 101.84 and, 4H2 + CO2 = CH4 + 2H2O, KP = 101.17 the KP for the reaction CO + H2O = CO2 + H2 is ________?

Ans: 100.67Read →