Beautiful A Solution Of A Substance X Is Used For Whitewashing
From Science Chemical Reactions and Equations Class 10 CBSE Chemical Reactions and Equations.
A solution of a substance x is used for whitewashing. A solution of a substance X is used for white-washing. Ii CaO H 2 O CaOH 2. Answered Jul 6 2018 by aditya23 -2137 points i Substance X is Calcium Oxide whose solution we use in water which is used for white washing.
B Write the reaction of the substance X named above in a with water. I The substance X which is used in whitewashing is quick lime or Calcium Oxide and its formula is CaO. IThe substance X which is used in white washing is calcium oxide or quick lime and its formula is CaO.
Its formula is CaO. Questions of this type are frequently. CaO s H2O l ------ Ca OH2aq Heat.
A typical lime whitewash. The formula of substance X is Cao. I Name the substance X and write its formula.
A solution of a substance X is used for white washing. Question 2 Why is the amount of gas collected in one of the test tubes in text book Activity 17 ie electrolysis of water double of the amount collected in the other. Answer i We know that slaked lime Ca OH 2 is used for whitewashing.
Applications of calcium oxide It is extensively used for medicinal purposes and insecticides. When calcium oxide reacts with water it forms calcium hydroxide. I The substance X used for whitewashing is quick lime calcium oxide.