The mass of decimole of electrons (NA) is___________________?
The mass of decimole of electrons (NA) is___________________?
A. 1.008 mg
B. 0.184 mg
C. 0.054 mg
D. 5.4 mg
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Pfund series are produced in the spectrum of hydrogen atom__________________?A. when electrons jump down to 2nd- orbit
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C. when electrons jump down to 4th- orbit
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C. Connective tissues
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Rising of a wetting liquid in a capillary tube is due to__________________?A. Surface tension
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C. Adhesive forces
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Which of the following will have highest value of electron affinity_________________?A. F
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