Carbon dioxide C. Water D. All the these . Ammonium hydroxide solution (d) Hydrochloric acid (d) Hydrochloric acid. It is used for making soaps and detergents. Sodium chloride is used to enhance the taste of food. … Example: sulfuric acid + ammonia → ammonium sulfate. 10. However betaines, like those formed as intermediates in the Wittig reaction, undergo elimination of phosphine oxide to form alkenes. ... CaOCl 2 reacts with CO 2 present in atmosphere to form CaCO 3 and chlorine gas. (ii) They react with bases to form salt and water, for example, (iii) They react with metal carbonates to liberate carbon dioxide gas. Use of Sodium hydroxide (NaOH). Using the information provided: I. identify gas X; … It is used in the production of bleaching powder. C. A salt D. Either (1) or (2) 8. Question 8. Exposure to these gases can trigger symptoms like watery eyes, nausea, coughing, shortness of breath, chest pain and irritation to the throat, nose, and eyes. (b) A gas X has a vapour density of 32. The gas X reacts with lime water to give a compound Y which is used as a bleaching agent in chemical industry. A. Nitrogen B. 9. A. of sodium hydroxide, a gas X is formed as by-product. Acid reactions with ammonia. Use of Chlorine (Cl 2). Which one of the given is formed when sodium hydrogen carbonate reacts with hydrochloric acid? Ammonium sulfate reacts with a solution of sodium hydroxide to produce sodium sulfate, ammonia gas and water. (d) An acidic gas which reacts with basic gas liberating a neutral gas. A strong acid: Answer: The pH value of sodium chloride is about 7. Sodium … Use of hydrogen gas (H 2). (i) Alkalis reacts with ammonium salts on heating to liberate ammonia gas. (a) Both A and R are true and R is the correct explanation of A. It decolourizes acidified potassium tetraoxomanganate (VII) solution and reacts with H2S to form sulphur. (f) The gas obtained when ammonia burns in … It is a neutral salt. Calculate (a) yield in grams of ammonia gas that would form (b) the amount of excess reagent in grams that would be left in the flask, after 9.92 grams of ammonium sulfate reacts with 250mL of 0.500 M sodium hydroxide. acid + ammonia → ammonium salt. (c) One salt of ammonia in each case which is used in : (i) Dry cell (ii) explosives (iii) medicine. It is formed after the reaction between sodium hydroxide and hydrochloric acid. It reacts with sodium hydroxide solution to form salt and water only. Mixing bleach and ammonia causes the release of toxic vapors called chloramines (these are a group of related compounds that are known to irritate the respiratory system). Oxygen C. Hydrogen D. Argon . The salt solution which does not react with ammonium hydroxide is A. Calcium nitrate B. Zinc nitrate C. Lead nitrate D. Copper nitrate Plz explain Queries asked on Sunday & after 7pm from Monday to Saturday will be answered after 12pm the next working day. Sodium chloride (NaCl) is also known as common or table salt. What is formed when zinc reacts with sodium hydroxide? Classify the solutions of the following as acids, bases and salts: Ammonium hydroxide, barium chloride, sodium chloride, sodium hydroxide, sulphuric acid and nitric acid. Acids react with ammonia to form a salt. Sodium chloride B. Generally, when certain metals react with an acid they release _____ gas. 4. Unlike ammonium salts, phosphonium salts decompose to give a hydrocarbon and phosphine oxide rather than an alkene < 29JCS2342, 60OR(11)317 >. C a ( O H ) 2 + 2 N H 4 C l → C a C l 2 + 2 N H 3 + H 2 O (ii) When sodium nitrite reats with ammonium chloride nitrogen gas … (e) A metallic chloride soluble in ammonium hydroxide. When electricity is passed through a concentrated solution of sodium chloride (called brine), it decomposes to form sodium hydroxide, chlorine and hydrogen gas. 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