Organic Chemistry (342)
Inorganic Chemistry (123)
Analytical Chemistry (1387)
Physical Chemistry (62)
General Chemistry (478)
Chemistry AllOther (190) Why is it more efficient for a labourer to raise bricks up to a brick layer by the use of a rope and pully than by carrying them up a ladder ?
1 4167A balloon constructed in Calcutta during July-August was found to show cracks at most wooden joints when received at Ferozepore in December. What is the probable cause ?
1 3317Why has the continuous supply of heat no effect on the rise of temperature after boiling point
1 3803
Why ph scale range is 14?
What is the brigg's raucher reaction?
Write the chemical formula for epsom salts?
what is difference between UV - VISIBLE MODEL NO like 1600,1601,1700 etc ? plz explain me
In IR spectra, generally a molecule vibrates without apply emr or ir light?
how you fix the limits of impurities?
what is the principle of UV Vis spectroscopy, AAS, ICP OES,ICPAES, ICP-MS and FTIR
Explain the process of protactinium-uranium fractionation and its implications for understanding geological and geochemical processes.
What is the formula for relative diffrence for standard solution in solution stability in validation?
However ozone is heavier than oxygen still ozone is up there in sky why?
4 Identify the substance oxidized, reduced, oxidizing agent and reducing agent for the following reactions
there is something which we call as the basicity of an acid i wanted to ask is that is there something like the basicity of an alkali if yes than how can we define it?
why is acetic acid less conductive than hcl?
why lead acetate s used in the Limit test of Arsenic? what role Lead Acetate plays????
for heavy metal test lead used in which form pure form or any other form for preparation of lead standard sol