InterviewSolution
Saved Bookmarks
| 1. |
Which of the following is not used in rocket propellants?A. `H_(2)(l)`B. `O_(2)(l)`C. methaneD. `N_(2)H_(4)(l)` |
|
Answer» Correct Answer - C Methane is not used as a rocket propellant, sodium salt of p-dodecyl benzene sulphonic acid. |
|