What is iron ore consists of?
How will you calculate how many moles of glucose present in 320 ml of 5.0 m of glucose solution?
What is the monomer of polyethene?
What is the metal used to extract copper from the solution of copper sulphate?
What is the formula you will use to calculate how many millilitres of 5.5 m naoh are required to prepare 400 ml of 1.5m naoh?
Define what is avogadro’s law?
Explain how buffer works?
What is the difference between fractionation and distillation?
Why graphite rod is used in nuclear reactor?
What makes a molecule into organic molecule?
What is buffer?
How many millilitre is equal to 1 litre and how many microliter is equal to litre?
What is the chemical composition of fat in human body?
Mention the formula to calculate ph of a solution?
Why are the titration involving edta carried out slowly towards the end point?