READ THE FOLLOWING OBJECTIVE QUESTIONS AND ANSWER IT!! NOTE: ANSWER THE QUESTION UNDERNEATH IT AT THE SPACE PROVIDED!! 1. A weak acid is one which A. is not corrosive B. is slightly ionized in water. C. does not produce salts with alkalis. D. form acid salt with water Ans - 2. The number of replaceable hydrogen ions in one molecule of an acid indicates its A. basicity B. acidity C. alkalinity D. reactivity Ans – 3. Which gas is liberated when acid react with metals. A. O2 (Oxygen) B. H2 (Hydrogen) C. CO2 (Carbon IV Oxide) D. NO2 Ans - 4. Reaction of acid and base to produce salt and water is ________________ A. precipitation B. neutralization C. evaporation D. decantation Ans - 5. H2(g) + Cl2(g)□(→┬( heat) )2HCl(g). OR Word equation for the question: Hydrogen + Clorine under the reaction of heat gives 2HCL. The catalyst in this reaction is Ans-

READ THE FOLLOWING OBJECTIVE QUESTIONS AND ANSWER IT!! NOTE: ANSWER

1.	READ THE FOLLOWING OBJECTIVE QUESTIONS AND ANSWER IT!! NOTE: ANSWER THE QUESTION UNDERNEATH IT AT THE SPACE PROVIDED!! 1. A weak acid is one which A. is not corrosive B. is slightly ionized in water. C. does not produce salts with alkalis. D. form acid salt with water Ans - 2. The number of replaceable hydrogen ions in one molecule of an acid indicates its A. basicity B. acidity C. alkalinity D. reactivity Ans – 3. Which gas is liberated when acid react with metals. A. O2 (Oxygen) B. H2 (Hydrogen) C. CO2 (Carbon IV Oxide) D. NO2 Ans - 4. Reaction of acid and base to produce salt and water is ________________ A. precipitation B. neutralization C. evaporation D. decantation Ans - 5. H2(g) + Cl2(g)□(→┬( heat) )2HCl(g). OR Word equation for the question: Hydrogen + Clorine under the reaction of heat gives 2HCL. The catalyst in this reaction is Ans-
Answer» All NCERT textbook QUESTIONS have been solved by our expert TEACHERS. ... Ans. DISTILLED WATER is PURE water and it does not form ions