Tell me a liquid initially contracts when cooled down to 4 degree Celsius but on further cooling down to zero degree Celsius, it expands. What is the name of liquid?
Submitted by: MuhammadWater
Submitted by: Muhammad
Submitted by: Muhammad
Read Online Chemistry Teacher Job Interview Questions And Answers
Top Chemistry Teacher Questions
| ☺ | Do you know on heating, Gypsum loses certain percentage of its water content and what does it become? |
| ☺ | Tell me what do cathode rays caise when obstructed by metal? |
| ☺ | Explain to which product of equivalent weight and valency of an element is equal? |
| ☺ | Tell me which element forms the highest number of compounds in the periodic table? |
| ☺ | Tell me which is the nuclear particle having no mass and no charge, but only spin? |
Top Teaching Categories
| ☺ | English Teacher Interview Questions. |
| ☺ | ICT Teacher Interview Questions. |
| ☺ | Physics Teacher Interview Questions. |
| ☺ | Preschool Teacher Interview Questions. |
| ☺ | Teaching Assistant Interview Questions. |
