Chemistry The common name of sodium bicarbonate is Baking powder Soda ash Soda lime Baking soda Baking powder Soda ash Soda lime Baking soda ANSWER DOWNLOAD EXAMIANS APP
Chemistry PVC is obtained by the polymerisation of Propane Acetylene Vinyl chloride Styrene Propane Acetylene Vinyl chloride Styrene ANSWER DOWNLOAD EXAMIANS APP
Chemistry When there are two electrons in the same orbital, they have: Same or opposite spin No spin Same spin Opposite spin Same or opposite spin No spin Same spin Opposite spin ANSWER DOWNLOAD EXAMIANS APP
Chemistry The weight of 6.023 × 1022 atoms of carbon is 0.12 gms 1.2 gms 120 gms 12 gms 0.12 gms 1.2 gms 120 gms 12 gms ANSWER DOWNLOAD EXAMIANS APP
Chemistry The major constituent of gobar gas is Carbon dioxide Methane Butane Isobutane Carbon dioxide Methane Butane Isobutane ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which among the following stage is suitable indicator when solution of sodium carbonate is mixed with sulphuric acid ? Methyl orange Phenolphthaline Methylene blue Methyl red Methyl orange Phenolphthaline Methylene blue Methyl red ANSWER DOWNLOAD EXAMIANS APP
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