Which of the following gases has the highest calorific value A) Producer gas B) Coal gas C) Water gas D) Blast furnace gas Related MCQs: Which of the following gases will have the- highest kinetic energy per mole at the same pressure &temperature What is the value of ln y (where y = activity co-efficient) for ideal gases Which of the following currencies has the highest value in terms of rupees? In MS Excel, If a numeric value starts with …… then this value can be treated as a label?