The pink color of Bayer’s reagent is discharged when acetylene is passed through it. This is due to the formation of 1 Acetic acid 2 Ethylene 3 Water 4 Oxalic acid

2 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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HELPS IN PROPAGATING RADIO SIGNALS

1 Answers  

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Mesons are found in 1 ?-rays 2 Laser beam 3 X-rays 4 Cosmic rays

3 Answers   ABC, Indian Army, JSSC,

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What is the Respiration ?

2 Answers  

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What are luminous irregular nebulae?

0 Answers  

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What ate the most essential parts of the human body ?

2 Answers   State Bank Of India SBI,

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0.005M K2Cr2O7 solution for calibration of UV.why 0.005M K2Cr2O7?

1 Answers  

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In which type of rocks re metals like gold and copper mostly found? 1 Old igneous 2 Old sedimentary 3 Old metamorphic 4 New metamorphic

3 Answers  

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What is the Taxonomy ?

2 Answers  

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Why is food necessary for human body ?

2 Answers  

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Which is the largest refractor telescope?

0 Answers  

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