yields bleaching powder is calcium hydroxide. Name the sodium compound which is used for softening hard water. What will happen if a solution of sodium hydrocarbonate is heated? Give the equation ...

"By applying a mild electric stimulation to marine soils, we systematically and mechanistically proved that it is possible to ...

Cornmeal is a perfect add-in to a pot of chili. It adds both body (by helping to thicken the sauce as it cooks with the chili ...

Vladimir Putin has issued a stark warning to NATO allies, announcing an expansion of Russia's nuclear doctrine. This comes as Ukraine's President Zelenskyy, during his U.S. visit, urges President ...

Nifty Options Oct. 10 Expiry: Maximum call open interest at 25,500 and maximum put open interest at 24,000. Bank Nifty ...

Edetate Calcium Disodium injection, USP is a sterile, injectable, chelating agent in concentrated solution for intravenous ... in water for injection and sodium hydroxide (as pH adjuster).

A solution P is taken in a flask and two drops ... Calcium hydrogen carbonate are basic salts but less basic than Calcium hydroxide so pH decreases. (b) 0.5 marks each for writing the formula ...

Well, indigo – one of the oldest vegetable dyes known – that was widely used in ancient India, Egypt and Peru was also one of ...

Dr S B Hegde explores the role of calcined clay and discusses mineralogy and chemistry, production technologies, and ...