Which gas is used, in laboratories etc. for burners ?

3 Answers  

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Fresh form of water is obtained from?

0 Answers  

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Explain the Chemical Manures ?

2 Answers  

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Which gas is used in hospitals for the artificial respiration ?

4 Answers  

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how much tds is ok for drinking water

1 Answers   IGCAR, SG Phyto Pharma,

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Explain the Valency?

1 Answers  

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Why are silver tea pots made with the handles of ebony ?

1 Answers  

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why in atomic mass electron is not include while proton and neutron include? although electron is a part of atom.

2 Answers  

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what is the valence of nitrogen?

10 Answers   GACL, TCS,

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What is mineral water?

0 Answers  

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What is the function of diethyl amine?

0 Answers  

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Is water element or compound ?

7 Answers  

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