Chemistry The structure of NaCl crystal is Square planar Face centered cubic Body centered cubic Octahedral Square planar Face centered cubic Body centered cubic Octahedral ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is not a chemical reaction'? Digestion of food Conversion of water into steam Burning of paper Burning of coal Digestion of food Conversion of water into steam Burning of paper Burning of coal ANSWER DOWNLOAD EXAMIANS APP
Chemistry Sullage water is – Waste water released from kitchen Waste water released from toilets Waste water released from factories Waste water released from hospitals Waste water released from kitchen Waste water released from toilets Waste water released from factories Waste water released from hospitals ANSWER DOWNLOAD EXAMIANS APP
Chemistry The important ore of aluminium is Haematite Cryolite Bauxite Fluorspar Haematite Cryolite Bauxite Fluorspar ANSWER DOWNLOAD EXAMIANS APP
Chemistry The organic reaction represented by equation CH3 - CH = O + H2NOH gives CH3 - CH - NH + H2O is an example of an oxidation reaction a condensation reaction an addition reaction an elimination reaction an oxidation reaction a condensation reaction an addition reaction an elimination reaction ANSWER DOWNLOAD EXAMIANS APP
Chemistry White phosphorus is always kept under Ether Kerosene Benzene Water Ether Kerosene Benzene Water ANSWER DOWNLOAD EXAMIANS APP
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