Question
Molybednosis in cattle is caused when concentration of
Molybednum in fodder isSolution
Molybednosis in cattle is caused when concentration of Molybednum in fodder is more then 5 ppm.
A polymeric substance used to make parachute is
Formation of ozone hole is maximum over
The noble gas used in radiotherapy is
The major component of honey is-
The gas usually causing explosions in coal mines is-
Which one amongst the following is not a Green House gas?
The element used in the manufacture of safety matches is —
Bronze is an alloy of-
Manganite is an ore/mineral of
The chemical name of'Common salt’