Question #116220
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Chemistry Related Questions
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Q1.The radioactive isotope of hydrogen is called___________?
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Q2.Diameter of an atom is in the order of________________?
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Q3.Mass spectrometer is used to determine Mass number of isotopes and___________________?
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Q4.The number of peaks obtained in mass spectrometry shows____________________?
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Q5.Empirical formula of chloroform is____________________?
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Q6.Molecular mass of water (18g) means__________________?
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Q7.Which of the following statements about isotopes is correct ?
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Q8.One mole of CO2 contains?
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Q9.The number of isotopes of elements with even mass number and even atomic number are ________________?
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Q10.Which of the following terms is not used for ionic compound ?
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