Chemistry The number of water molecules present in a drop of water (volume 0.0018 ml) at room temperature is 6.023 x 1019 1.568 x 103 4.84 x 1017 6.023 x 1023 6.023 x 1019 1.568 x 103 4.84 x 1017 6.023 x 1023 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Sulphur dioxide bleaches colouring matter by : Reduction Decomposition Oxidation Dehydration Reduction Decomposition Oxidation Dehydration ANSWER DOWNLOAD EXAMIANS APP
Chemistry PH scale ranges from None 0 – 7 8 – 14 0 – 14 None 0 – 7 8 – 14 0 – 14 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Chemical composition of cement is Limestone and Clay Limestone and Gypsum Limestone, Clay and Gypsum Clay and Gypsum Limestone and Clay Limestone and Gypsum Limestone, Clay and Gypsum Clay and Gypsum ANSWER DOWNLOAD EXAMIANS APP
Chemistry The degree of dissociation of an electrolyte depends on Atmospheric pressure Dilution Method of dissolution Impurities Atmospheric pressure Dilution Method of dissolution Impurities ANSWER DOWNLOAD EXAMIANS APP
Chemistry London smog is found in Winter during day time Summer during day time Winter during morning time Summer during morning time Winter during day time Summer during day time Winter during morning time Summer during morning time ANSWER DOWNLOAD EXAMIANS APP
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