CHEMISTRY ONE LINER SET 22

CHEMISTRY ONE LINER SET 22

1. Which land mark in medical history was the first to take place? Plastic surgery
 

2. Most of the explosions in mines occur due to the mixing of things? Oxygen with acetylene
 

3. Which metal causes Itai-itai disease? Cadmium
 

4. Glass is made of the mixture of which things? Sand and silicates
 

5. Which is the chief characteristic of wet and dry tropics? Constant heating
 

6. What is a graph is plotted taking °C along the Y-axis and of K along the 

X-axis?
Straight line
 

7. Acetyl salicylic acid is commonly used as which medicine? A pain killer
 

8. The electron emitted in beta radiation originates from where? Inner orbits of atoms
 

9. Which chemically inactive gas present in the atmosphere? Argon
 

10. By whom was the absolute value of charge on electron determined? R.A. Millikan