WebJan 18, 2016 · #color(green)(CuCO_3(g))->color(gray)(CO_2(g))+CuO(s)# Therefore, the green substance is a compound and the change is a chemical change since giving off a … WebIdentify the salts P, Q, R from the following observations: (i) Salt P has light bluish green colour. On heating, it produces a black coloured residue. Salt P produces brisk …
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WebArsine gas is generated when metals or crude ores containing arsenic impurities are treated with acid. Because arsine is not irritating and produces no immediate symptoms, persons … WebChlorine is a chemical element commonly used in industry and found in some household products. When chlorine gas comes into contact with moist tissues such as the eyes, … pensionen münchen city
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WebBased on the answers listed above, we also found some clues that are possibly similar or related: Military supplies rejected a popular pungent gas. Pungent gas. Pungent, pale-blue … WebClostridium difficile-Induced Diarrhea. Clostridium difficile (C. difficile) is a type of bacteria that can cause diarrhea and other more severe intestinal problems if it gains a foothold in the colon 1.People with a C. difficile infection typically experience loose to watery diarrhea with a distinctive foul odor and abdominal cramps 1.C. difficile-induced diarrhea occurs … WebJul 9, 2024 · Assertion: A lead nitrate on thermal decomposition gives lead oxide, brown coloured nitrogen dioxide and oxygen gas. Reason: Lead nitrate reacts with potassium iodide to form yellow ppt of lead iodide and the reaction is double displacement as well as precipitation reaction. (a) Both A and R are true and R is the correct explanation of A. pension entitlement information booklet