Post New Answer View All Answers
When a glass rod is heated gradually and suddenly dipped in cold water, it cracks. What is the reason?? When a cool glass rod is suddenly heated, it cracks. Why?
What is pka of acid?
What is buffer?
How is arsenic produced?
Do all explosions produce carbon dioxide or carbon monoxide?
Why are the titration involving edta carried out slowly towards the end point?
What is titration?
Why ph scale range is 14? Why it is not less or not greater than 14?
State lambert’s law.
How is temporary hardness be removed?
Which is the best conductor of electricity?
What is difference between LVT and RVT Viscometer?
Which is the indicator used in the determination of cao I cement solution?
What is fluidity of a liquid?
Why is eriochrome black t indicator cannot be used in this experiment?