methane is not present in

3 Answers   Stenographer,

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What is the significance of international geo - physical year?

0 Answers  

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Emerald is ----in colour 1 Violet 2 Yellow 3 Deep green 4 Prussian blue

1 Answers  

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Soda water contains 1 Nitrous acid 2 Carbonic acid 3 Carbon dioxide 4 Sulphuric acid

3 Answers   PNRD, RRB,

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Which of the following is commonly called a ‘polyamide’? 1 Rayon 2 Orlon 3 Terylene 4 Nylon

1 Answers  

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Activity of an enzyme can be modulated by change of [a] pH [b] Light [c] Humidity [d] Rainfall

1 Answers   SSC,

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What are pulsars?

0 Answers  

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The presence of which of the following salts in water causes corrosion in steam boilers? 1 Sodium chloride 2 Magnesium chloride 3 Calcium bicarbonate 4 Potassium bicarbonate

1 Answers  

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‘No two electrons in an atom can have the same set of four quantum numbers’ is 1 Bohr’s law 2 Aufbau principle 3 Newton’s law 4 Pauli’s exclusion principle

1 Answers   Pipe Corporation,

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define cartography?

1 Answers   ISRO,

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A mixture of iron filings and sand can be separated by 1 Heating 2 Sublimation 3 Hand picking 4 Magnetic separation

1 Answers  

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How can i describe the blood?

0 Answers  

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