Which of the following fertilizers leaves acidic residue? 1 Urea 2 Ammonium phosphate 3 Ammonium sulphate 4 None of these

1 Answers  

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Titanium is purified by 1 Zone refining 2 Electrolysis 3 Van Arkel method 4 Hydraulic washing

4 Answers  

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What are the important factors of cosmic rays?

0 Answers  

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difference between ancient age,middle age & modern age.

6 Answers   Ranbaxy,

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Explain the Aesthetic and Moral values of Science

0 Answers   Mahatma Gandhi University,

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what is defination of conductivity? How much conductivity of water ? what is effect when conductity of water low or high?

0 Answers  

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Which synthetic fiber is known as artificial silk? 1 Cotton 2 Rayon 3 Terylene 4 Nylon

4 Answers   HCL,

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Which of the following is used in making smoke bombs? 1 Sulphur 2 phosphorus 3 Hydrogen 4 Carbon

1 Answers  

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WHAT IS THE FUNCTION OF NIKEL IN CHEMICAL REACTION

2 Answers   Cadila,

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172.116.0.0 is a private address - for 120 subnets how many bits does one borrow from the HOST bits

0 Answers  

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Explain how you can integrate Life skills in Science Teaching

0 Answers   Mahatma Gandhi University,

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The hydrogenation of the vegetables oils takes place in the presence of finely divided 1 Aluminium 2 Charcoal 3 Silica 4 Nickel

1 Answers  

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