General Science Chemical formula for water is None of the listed here H2O NaA1O2 CaSiO3 None of the listed here H2O NaA1O2 CaSiO3 ANSWER DOWNLOAD EXAMIANS APP
General Science According to Avogadro's Hypothesis, the smallest particle of an element or a compound, that can exist independently, is called: A cation An anion An atom A molecule A cation An anion An atom A molecule ANSWER DOWNLOAD EXAMIANS APP
General Science Marsh gas is Methane Nitrogen Hydrogen Ethane Methane Nitrogen Hydrogen Ethane ANSWER DOWNLOAD EXAMIANS APP
General Science The percentage of oxygen present in air is approximately- 0.4 0.23 0.44 0.21 0.4 0.23 0.44 0.21 ANSWER DOWNLOAD EXAMIANS APP
General Science Soda water contains Sulphuric acid Nitrous acid Carbon dioxide Carbonic acid Sulphuric acid Nitrous acid Carbon dioxide Carbonic acid ANSWER DOWNLOAD EXAMIANS APP
General Science 'Bar' is the unit of Heat Atmospheric pressure Temperature Current Heat Atmospheric pressure Temperature Current ANSWER DOWNLOAD EXAMIANS APP
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