Question No : 29
The substance preserved under water is
Question No : 30
The metal which reacts most violently with cold water is
Question No : 31
Clark's method for removal of temporary hardness in water uses
Question No : 32
Suspended impurities in water are effectively removed by
Question No : 33
Heavy water was discovered by
Question No : 34
White vitriol is
Question No : 35
The human body contains about
Wanna test your skill? Here are some exams we prepared for you. So if you need to test your skill just attempt any exam from bellow.
Exam Name | No. Of Q | Link |
Chemistry set 1 | 30 | Start |
Chemistry set 2 | 30 | Start |
Chemistry set 3 | 30 | Start |
Chemistry set 4 | 30 | Start |
Chemistry set 5 | 30 | Start |
Chemistry set 6 | 30 | Start |
Chemistry set 7 | 30 | Start |
Chemistry set 8 | 30 | Start |
Chemistry set 9 | 30 | Start |
Chemistry set 10 | 30 | Start |
Chemistry set 11 | 30 | Start |
Chemistry set 12 | 30 | Start |