General Science Chemical formula for water is None of the listed here H2O CaSiO3 NaA1O2 None of the listed here H2O CaSiO3 NaA1O2 ANSWER DOWNLOAD EXAMIANS APP
General Science 'No two electrons in an atom can have the same set of four quantum numbers' is Bohr's law Aufbau principle Newton's law Pauli's exclusion principle Bohr's law Aufbau principle Newton's law Pauli's exclusion principle ANSWER DOWNLOAD EXAMIANS APP
General Science Atoms of an element differ from those of all other elements in Atomic number and electronic configuration. Number of neutrons and number of valence electrons. Atomic number and number of valence electrons. Number of neutrons and electronic configuration. Atomic number and electronic configuration. Number of neutrons and number of valence electrons. Atomic number and number of valence electrons. Number of neutrons and electronic configuration. ANSWER DOWNLOAD EXAMIANS APP
General Science Nautical mile is a unit of distance used in: Road mile Astronomy Measuring the boundaries of a nation Navigation Road mile Astronomy Measuring the boundaries of a nation Navigation ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following metals remain in liquid for under normal conditions? Radium Uranium Mercury Zinc Radium Uranium Mercury Zinc ANSWER DOWNLOAD EXAMIANS APP
General Science Which metal pollute the air of a big city? Copper Chromium Cadmium Lead Copper Chromium Cadmium Lead ANSWER DOWNLOAD EXAMIANS APP
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