A.soda ash
B.salt cake
C.carbon black
D.all of the above
Related Mcqs:
- Pneumatic conveyors are generally used for conveying
- In case of pneumatic conveyors the minimum diameter of bend should be at least
- All but one of the following possible steam generator test difficulties would cause the apparent performance to be poorer than it actually is. One item would make the performance look better than it really is. Identify the item
- One item in the list given below is not capital. Which is that item?
- Sodium bicarbonate is an important constituent of
- Highest density material is
- Which of the following properties of white phosphorus are common to red phosphorus?
- Which of the following is a hygroscopic material?
- All of the following are fragile except :
- A black body absorbs all radiations. As a result of absorption of these radiations
