gayatrichaudhari43 Asked: December 2022 state your observation when a sodium hydroxide solution is added to lead nitrate solution first in little then in excess
gayatrichaudhari43 Asked: December 2022 distinguished between the following pairs of compounds using the reagent given in the brackets aqueous Copper sulphate and aq. copper nitrate (
gayatrichaudhari43 Asked: December 2022 distinguished between the following pairs of compounds using the reagent given in the brackets solid potassium carbonate and solid calcium carbonate flame test
gayatrichaudhari43 Asked: December 2022 why does southwest monsoon rain divide into two branches after reaching india
gayatrichaudhari43 Asked: December 2022 1. Which of the following is a weak electrolyte ? a. Aqueous sodium chloride b. Benzene c. Aqueous sodium acetate d. Aqueous
gayatrichaudhari43 Asked: December 2022 give balanced chemical equation of zinc sulphite with dilute sulphuric acid