Which noble gas is used in filling ballons for meterlogical observatins??
The balloon is usually filled with hydrogen due to lower cost, though helium can also be used.
Which of d block or f block element make most …
In group 16 elements which of one is paramagne…
Name laughing gas!!!
What is the IUPAC name of cumene???
What is the formula for tollens reagent??
Fluid
He gas at 300 k is shifted from a vessel of 25…
The molar vol. Of CO2 is maximum at..
Can you explain receptors as drug targets in c…
How to solve 74th question?