Chemistry 'All the four quantum numbers of two electrons in an atom are not the same.' It is the law of – Exclusion Principle of Pauli Avogadro's Law Uncertainty Principle of Hiesenberg Hund's rule of maximum multiplicity Exclusion Principle of Pauli Avogadro's Law Uncertainty Principle of Hiesenberg Hund's rule of maximum multiplicity ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following fibres catches fire least ? Rayon Cotton Terricot Nylon Rayon Cotton Terricot Nylon ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which among the following stage is suitable indicator when solution of sodium carbonate is mixed with sulphuric acid ? Methylene blue Phenolphthaline Methyl red Methyl orange Methylene blue Phenolphthaline Methyl red Methyl orange ANSWER DOWNLOAD EXAMIANS APP
Chemistry Rutherford’s scattering experiment proved the presence of Electrons in atoms Neutrons in atoms Atoms in all matter Nucleus in atoms Electrons in atoms Neutrons in atoms Atoms in all matter Nucleus in atoms ANSWER DOWNLOAD EXAMIANS APP
Chemistry The value of gas constant R in Ergs deg–1 mole–1 is 8.413 × 107 8.314 × 107 8.341 × 107 4.183 × 107 8.413 × 107 8.314 × 107 8.341 × 107 4.183 × 107 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Find the odd one: Limestone Chalk Marble Slaked lime Limestone Chalk Marble Slaked lime ANSWER DOWNLOAD EXAMIANS APP
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