Correct answer
A. Heat transfer area
Explanation
The correct answer is Heat transfer area.
A compound was found having nitrogen and oxygen in the ratio 28 gm and 80 gm respectively. The formula of the compound is________?
Which is a neutral refractory?
Which of the following is a bleaching agent added in the detergents to facilitate removal of stains caused due to blood, tea etc?
The pH value of a solution is 5.9. If the hydrogen ion concentration is decreased hundred times, the solution will be________?
Overall tray efficiency of a distillation column is the ratio of the number of ________?
In a chemical reaction as shown in the bellow figure, it is observed that the (i) Rate of formation of ‘P’ is doubled on doubling the concentration of ‘X’ (ii) Rate of formation of ‘P’ is quadrupled on doubling the concentration of ‘Y’ (iii) Doubling the concentration of ‘Z’ does not affect the rate of formation of ‘P’ What is the order of the above chemical reaction?