Where Meson particles are found in ?
What is the Nutrition ?
Label the following types of erosion in order by their ability to transport materials. Wind erosion, water erosion, glacial erosion, plant/animal erosion.
Reaction of alcohol, with a carboxylic acid is known as 1 Substitution Reaction 2 Addition reaction 3 Esterification 4 Hydrogenation
What is a nuclear triad?
which among the followings is found chlorophyll ?
The element found on the surface of the moon is 1 Tin 2 Tungsten 3 Tantalum 4 Titanium
Marsh gas is 1 Hydrogen 2 Nitrogen 3 Methane 4 Ethane
Which variety of glass is heat resistant? 1 Hard glass 2 Flint glass 3 Pyrex glass 4 Bottle glass
why our head's weight not feel our body?
Long distance photography is facilitated by 1 Visible light 2 X-rays 3 Infrared rays 4 Ultraviolet rays
PVC is obtained by the polymerization of 1 Propene 2 Vinyl chloride 3 Styrene 4 Acetylene
Water gas is prepared by passing 1 Steam over white-hot coke 2 Air over red-hot coke 3 Methane over red-hot coke 4 Steam over heated sulphur