What is the metal used to extract copper from the solution of copper sulphate?
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State lambert’s law.
if this element X combines with another element Y whose electronic configuration is 2, 8, 7 what will be the formula of the compound thus formed? State how did you arrive at this formula
What is ignition point ?
Why is it dangerous to have a coal fire burning with doors and windows closed ?
Why is starch indicator added towards the end point?
What is Molecular Formula ?
Why white clothe are preferred to dark ones in summer ?
Explain about Graham?s law of Diffusion ?
How is electricity generated from water ?
Why are the titration involving edta carried out slowly towards the end point?
Distinctive character of Organic Chemistry ?
State beer-lambert’s law.