Papepr is manufactured by 1 Wod and resin 2 Wood, sodium and bleaching powder 3 Wood and bleaching powder 4 Wood, calcium, hydrogen sulphite and resin

1 Answers  

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Which of the following types of photons has the highest energy? 1 Visible radiations 2 Radio waves 3 Gamma rays 4 X-rays

3 Answers  

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What is voltage? ?? What type of of show voltage. ?? Practillay how's voltage?

0 Answers   Student,

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When was the administration control of terls enstrusted to physcial research laboratory, ahmedabad?

0 Answers  

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who is the first president of india ?

2 Answers   State Bank Of India SBI,

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Water is neither acidic nor alkaline because 1 It cannot accept or donate protons 2 It boils at a high temperature 3 It can dissociate into equal number of hydrogen ions 4 It cannot donate or accept electrons

2 Answers   ACIO,

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In vulcanization, natural rubber is heated with 1 Carbon 2 Sulphur 3 Silicon 4 Phosphorus

2 Answers  

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The chemical used as a ‘fixer’ in photography is 1 Borax 2 Sodium thiosulphate 3 Sodium sulphate 4 Ammonium persulphate

1 Answers   SSC,

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Which of the following metals can displace hydrogen from dilute acids? 1 Zinc 2 Gold 3 Copper 4 Silver

1 Answers   Petit Seminaire,

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Which of the following is a good nuclear fuel? 1 Uranium-238 2 Neptunium-239 3 Thorium-236 4 Plutonium-239

8 Answers   AUAT, SSC,

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Why we use nhexane inplace of hexane in mobilepase preparation

0 Answers  

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Name any two modern branches of Physical Science

0 Answers   Mahatma Gandhi University,

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