Chemistry
Electron was discovered by?
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The PH of milk is __________?
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What Is the date of Tashkent declaration_________?
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Dry ice is ___________?
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The volume of 2.8 g N2 at STP is__________?
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The period of revolution of a geostationary satellite is?
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Bromine is a___________________?
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Rate of evaporation of petrol is greater than that of water at room temperature because:
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Empirical formula of chloroform is__________?
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