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(3) Ultra violet, visible, infra red, microwave

Photosynthesis is 1 An exothermic process 2 An endothermic process 3 A neutral process 4 A thermostatic process

2 Answers  

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Which of the following gases is not known as green house gas? 1 Carbon dioxide 2 Methane 3 Nitruous oxide 4 Hydrogen

4 Answers   ACIO, Infosys, ptet,

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My friend has done the DMLT(Diploma in Medical Laboratory Technology)Now she wants to do further education.What should she do? Please Guide which would be best for her

3 Answers  

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Two or more forms of a chemical element having different physical properties but rising to identical chemical compounds are called 1 Allotropes 2 Isotopes 3 Isomers 4 Isotones

2 Answers  

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What are manufacturing capacities facilities you have?

1 Answers  

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Bleaching powder is made from 1 Sulphur dioxide and gypsum 2 Chlorine and charcoal 3 Soda ash and lilme 4 Lime and chlorine

2 Answers  

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Marsh gas is 1 Hydrogen 2 Nitrogen 3 Methane 4 Ethane

2 Answers  

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The highest grade of coal whose surface is shining and has the highest calorific value, is 1 Bituminous 2 Lignite 3 Anthracite 4 Peat

1 Answers   Neyveli Lignite Corporation,

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atoms are composed of Electrons & Protons or Electrons & Protons ?

3 Answers  

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Cooking oil can be converted into vegetables ghee by the process of 1 Oxidation 2 Hydrogenation 3 Distillation 4 Crystallization

4 Answers   SSC, TAPL,

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Atoms of an element differ from those of all other elements in 1 Atomic number and electronic configuration 2 Atomic number and number of valence electrons 3 Number of neutrons and electronic configuration 4 None of these

2 Answers  

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Heavy water is 1 Sea water (H2O+Salt) 2 D2O 3 H2O2 4 None of these

3 Answers  

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