Which of the following is not a chemical reaction?
1 Burning of paper
2 Digestion of food
3 Conversion of water into steam
4 Burning of coal
Study Of Life in outer space is known As
Which of the following is commonly called a ‘polyamide’? 1 Rayon 2 Orlon 3 Terylene 4 Nylon
When and by whom was the meteorological unit founded in bangalore science institute?
different types of satellite?
Which of the following is used for removing air bubbles from glass during its manufacture? 1 Feldspar 2 Arsenious oxide 3 Potassium carbonate 4 Soda ash
precautions to be observed while using electrical equipment
What is the Nutrition ?
What is the percent of plazma in blood?
What is the Cellular Structure ?
Of the various forms of carbon, the one which is used for adsorption purpose, is 1 Diamond 2 Graphite 3 Coke 4 Wood charcoal
What is one light second?
Why we use nhexane inplace of hexane in mobilepase preparation