What is Basicity of an acid ?
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What is Electrovalence?
Why is starch indicator added towards the end point?
What is water gas ?
What is dextro-rotatory and levo-rotatory?
Why has the continuous supply of heat no effect on the rise of temperature after boiling point
What is titration?
SET Examination Previous Questions
i pass my B.Sc. in 1999(chemistry. i dont understand what study after bsc. i am an average student.After my Bsc i joint my brother factory and i work there as a production, QC and electrical testing for Oil. i try to another job but my exprince not match my education co u tale me what i do.
Define Atom ?
A dynamite catridge struck in a rock makes the rock burst in being fired. How dies it happen ?
Why does a freely supended magnetic needle always point North and South ?
Why ph scale range is 14? Why it is not less or not greater than 14?