Why it is advised to boil water before drinking ?
Answer / guest
The water is boiled to precipitate lime present, and also to
kill the germs in it
Is This Answer Correct ? | 6 Yes | 0 No |
what is the difference between vector and tensor?
Why can?t snowballs be made in very cold weather ?
describe the lewis dot structure of Mg2+?
Explain about Paints and Pigments ?
Why do we feel chilly in damp clothes ?
What is glacial acetic acid? What are its uses?
Why can?t the meat and dal( pulses ) be cooled well on the top of high mountains ?
What is si unit of viscosity-coefficient?
is urea addition affecting the COD (chemical oxygen demand) & BOD (Biological oxygen demand)level? why?
What is meant by amalgam ?
What is weak acid?
hi i got i 20 from sacred heart university u.s.a.i got good tofel score and my gre is score is very poor.my university requirement is only tofel.i completed my b.pharmacy in 2009 so i got 1 year gap is their chances to reject visa?what i have to do i was very tensed.how to sought out my problem