it is possible that the air dissolves in any solvent?
Distinguish between lime water and milk of lime ?
Why has the continuous supply of heat no effect on the rise of temperature after boiling point
How BIS Decedied the LSF value 0.66-1.02 with calculation.
What causes smoke to curl up into the air ?
Can a molecule be divided ?
Why titration in which hcl and h2so4 is use?
What important property of water makes it possible for plants to grow under it and for animals to live it ?
Explain the process of spontaneous combustion?
Hom many total number of inner transition elements are?
What are constituents of brass?
explain sour gas?
Mention the formula to calculate ph of a solution?