Why are the titration involving edta carried out slowly towards the end point?
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Why does water boil above 100 o C in mines ?
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What is equivalent conductivity?
Explain the Purification of Organic Compounds ?
Why is clinical thermometer used in preference to and ordinary Fahrenheit thermometer ?
Fresh form of water is obtained from?
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Is diamond element ?
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What is wave length?
Of what substance are lead pencils made ?
Why is it dangerous to have a coal fire burning with doors and windows closed ?