Search results
Calcium hydroxide, commonly known as slaked lime. Calcium hydroxide is an inorganic compound. It has the chemical formula \(Ca(OH)_2\). Calcium hydroxide has a white powdery appearance in its solid-state and has a colourless appearance in its crystalline form.
State whether the following are physical or chemical changes. (s) Slaking of lime. View Solution. Q 4. Calcium oxide reacts with water to form slaked lime. What type of chemical reaction is this? Write the balanced chemical equation for this reaction. [2 Marks] View Solution.
160) Give the chemical name and formula of Slaked lime. View Solution. Click here:point_up_2:to get an answer to your question :writing_hand:write the chemical formula of the followingslaked lime.
Temporary hardness can be removed by mixing water with slaked lime, this process is known as softening. Slaked lime removes hydrogencarbonates: C a (O H) 2 + C a (H C O 3) 2 → 2 C a C O 3 (p r e c i p i t a t e) + 2 H 2 O
Calcium hydroxide [ Ca(OH)2] is commonly called slaked lime. Was this answer helpful?
white washing walls. Medium. Solution. Verified by Toppr. Correct option is D) Calcium hydroxide is used in whitewashing. Whitewash cures through a reaction with carbon dioxide in the atmosphere to form calcium carbonate in the form of calcite, a reaction known as carbonation. Was this answer helpful?
The definition of chloride of lime is a white powder used for disinfecting which is made by treating slaked lime with chlorine. An example of a chloride of lime is a substance used for commercial bleach and in laundering as a disinfectant.
Click here:point_up_2:to get an answer to your question :writing_hand:when dry cl2 gas is passed over dry slaked limethe product obtained is having the
Write the balanced equation for the reaction between a mixture of ammonium chloride and slaked lime. 2 N H 4 C l + 2 C a ( O H ) 2 → 2 N H 3 + 2 C a C l 2 + 2 H 2 O 2 N H 4 C l + C a ( O H ) 2 → 2 N H 3 + C a C l 2 + 2 H 2 O
An aromatic amine (A) was treated with alcoholic potash and another compound (Y) when a foul smelling gas was formed with formula C 6 H 5 N C. (Y) was formed upon reaction of a compound (Z) with C l 2 in the presence of slaked lime. Identify compound (Z) from the following options.
