Description : The charcoal used to decolourise brown sugar solution is (1) Wood charcoal (2) Coconut charcoal (3) Animal charcoal (4) Sugar charcoal
Last Answer : Animal charcoal
Description : The charcoal used to decolorize brown sugar solution is (1) Wood charcoal (2) Coconut charcoal (3) Animal charcoal (4) Sugar charcoal
Last Answer : (3) Animal charcoal Explanation: A special characteristic of animal charcoal is its power to remove substances from solution. A brown solution of raw sugar is decolourized when boiled with animal ... brown matter of peaty water or sewage, astringent principles, and certain basic salts, etc.
Description : Which of the following acts as best adsorbent? (1) Charcoal (2) Activated Charcoal (3) Activated Coconut Charcoal (4) Carbon black
Last Answer : (3) Activated Coconut Charcoal Explanation: Activated coconut charcoal is a highly absorbent material with millions of tiny pores that can capture, bind, and remove unwanted materials. The porous surface has a ... out of the body. It is used medicinally as well as in air and water purifiers.
Last Answer : Activated Coconut Charcoal
Description : An oil fired boiler is retrofitted to fire coconut shell chips. Boiler thermal efficiency drops from 82% to 70%. What will be the percentage change in energy consumption to generate the same output a) 12% increase b) 14.6% increase c) 17.1% decrease d) 17.1% increase
Last Answer : d) 17.1% increase
Description : The substance added to decolourise the glass articles during manufacture of glass is
Last Answer : Manganese dioxide.
Description : Which of the following can decolourise bromine water solutions ?
Last Answer : Which of the following can decolourise bromine water solutions ? A. B. C. D.
Description : Which of the following compounds decolourise `Br_(2) - H_(2)O` and also give positive test with neutral `FeCl_(3)` :
Last Answer : Which of the following compounds decolourise `Br_(2) - H_(2)O` and also give positive test with neutral `FeCl_(3)` : A. B. C. D.
Description : A monocarboxylic acid decolourise `Br_(2) - H_(2)O`, on heating with soda lime derivate of styrene is formed , with neutral `FeCl_(3)` , a buff colour
Last Answer : A monocarboxylic acid decolourise `Br_(2) - H_(2)O`, on heating with soda lime derivate of styrene is formed , ... . Acid could be : A. B. C. D.
Description : An organic compound containing one oxygen gives red colour with cerric ammonium nitrate solution , decolourise alkaline `KMnO_(4)` , respond iodoform
Last Answer : An organic compound containing one oxygen gives red colour with cerric ammonium nitrate solution , decolourise alkaline ... underset(||)(O)-CH_(3)` D.
Description : Which of the following adsorbent is used to decolourise yellow glycerine? (A) Silica gel (B) Alumina (C) Fuller's earth (D) Activated carbon
Last Answer : (D) Activated carbon
Description : Which charcoal forms of carbon is used in sugar industry? -Do You Know?
Last Answer : answer:
Description : Which charcoal is used to deeolourise raw sugar? -Do You Know?
Description : Aqueous solution of raw sugar, when passed over beds of animal charcoal, becomes colourless. Explain.
Last Answer : Aqueous solution of raw sugar, when passed over beds of animal charcoal, becomes colourless. Explain.
Description : Which one of the following mixtures is homogeneous? (1) Starch and sugar (2) Methanol and water (3) Graphite and charcoal (4) Calcium carbonate and calcium bicarbonate
Last Answer : (2) Methanol and water Explanation: A homogeneous mixture is a solid, liquid, or gaseous mixture that has the same proportions of its components throughout any given sample.
Description : The charcoal used to decolorize raw sugar is (1) Animal charcoal (2) Sugar charcoal (2) Cocoanut charcoal (4) Wood charcoal
Last Answer : (4) Wood charcoal Explanation: Wood charcoal is porous and can absorb liquids and gases on its porous surface. Therefore, it is used in water filters, gas masks and ant gastric tablets, capsule or powder for people suffering from indigestion.
Description : Which charcoal forms of carbon is used in sugar industry?
Description : Which charcoal is used to deeolourise raw sugar?
Last Answer : Wood charcoal
Description : Which of the following adsorbent is used in the refining of sugar? (A) Bone charcoal (B) Wood charcoal (C) Silica gel (D) Activated clay
Last Answer : (A) Bone charcoal
Description : Wood charcoal is used for decolouration of sugar, because it __________ the coloured materials. (A) Adsorbs (B) Oxidises (C) Reduces (D) Converts
Last Answer : (A) Adsorbs
Description : Transparent soaps (e.g. Pears) are (A) Usually soft soap (made from coconut oil) in which cane sugar & alcohol are added and finally washed with methylated spirit to achieve transparency (B) ... (C) Metallic soaps with frothing agent from which glycerine has not been recovered (D) None of these
Last Answer : (A) Usually soft soap (made from coconut oil) in which cane sugar & alcohol are added and finally washed with methylated spirit to achieve transparency
Description : What is a mixture of Potassium Nitrate Powdered Charcoal and Sulphur called? A. Paint B. Glass C. Gun Powder (Answer) D. Cement
Last Answer : C. Gun Powder (Answer)
Description : What is a mixture of potassium nitrate powdered charcoal and sulphur called? (1) paint (2) aluminium (3) brass (4) gun powder
Last Answer : (4) gun powder Explanation: Gun powder is the mixture of potassium nitrate powdered charcoal and sulphur.
Description : What is a mixture of potassium nitrate powdered charcoal and sulfur called? (1) paint (2) aluminum (3) brass (4) gun powder
Last Answer : (4) gun powder Explanation: Gun powder is the mixture of potassium nitrate powdered charcoal and sulfur.
Description : What is a mixture of potassium nitrate, powdered charcoal and sulphur called?
Last Answer : Gun powder
Description : Pick out the wrong statement. (A) Low intensity explosives are also called propellants, whereas high intensity explosive are called detonators (B) Gun powder comprises of 75% salt petre, 15% charcoal ... TNT is a hygroscopic explosive having very high melting point and is non-toxic to human being
Last Answer : (D) TNT is a hygroscopic explosive having very high melting point and is non-toxic to human being
Description : Will ordinary bbq charcoal do a good job of removing humidity from small enclosed areas, such as under the kitchen sink?
Last Answer : I don't know about charcoal, but I've heard that kitty litter will do a great job of de-humidifying a space. You can also buy a product (not sure what it's called, I think it's made of ... for this sort of thing. It's the same stuff that comes sealed in those little packets in various products.
Description : Sate any three advantages of charcoal over wood. -Science
Last Answer : Advantages of charcoal over wood It has higher calorific value, i.e. higher heat generating efficiency.Charcoal does not produce smoke on burning so it is a clean fuel. It is easier to transport and ready to use in a convenient dry and broken-up form.
Description : Which of the following is used in pencils? A.Graphite B.Silicon C.Charcoal D.Phosphorous -Science
Last Answer : answer is A. Graphite
Description : Gunpowder consists of a mixture of (a) potassium nitrate and TNT (b) Sulphur, sand and charcoal (c) nitre, Sulphur and charcoal (d) TNT and charcoal
Last Answer : Ans:(c)
Description : Animal charcoal is obtained by (a) the destructive distillation of bones (b) burning the bones of animals in contact with air (c) burning the flesh of animals (d) burning the bones of animals out of contact with air
Last Answer : Ans:(d)
Description : Charcoal is (a) Amorphous (b) Crystalline (c) Hygroscopic (d) None of these
Last Answer : Ans:(a)
Description : The hardest form of carbon is (a) Coke (b) Graphite (c) Diamond (d) Charcoal
Description : Mixture of Sulphur and Charcoal is known as?
Last Answer : Gun Powder
Description : Which of the following is used in Pencils? A. Graphite (Answer) B. Silicon C. Charcoal D. Phosphorous
Last Answer : A. Graphite (Answer)
Description : How can I convert my charcoal grill into a smoker?
Last Answer : Here's some information on smoking food in a charcoal grill which hopefully you can adapt to your 55 gallon drum. The big issues are temperature and air flow and you will need some kind of lid for your BBQ. ... 't used in ages, but I smoked some trout in it once and it was absolutely to die for.
Description : How often have you seen charcoal colored clouds right next to sunny skies?
Last Answer : Very often. When thunderstorms are here that is often the case.
Description : Can I cut charcoal filters to size?
Last Answer : Automiotive charcoal cansiters are filled with particles about 1mm across. Crack the case and they all fall out. Not sure what kind of filter you are talking about. There is a monolith type filter that looks ... . You can cut that shorter if you use a fine blade and don't care about smooth edges.
Description : How powerful does a laser have to be to zap a bug dead (not into charcoal) from ten feet?
Last Answer : answer:I read once that you can mod a flashlight with a DVD-R laser to get a device that can light matches, if that helps. Video here. Can you send me one of those? I’ve got cave crickets in my basement that are a pain to kill.
Description : Drawing with charcoal... any tips?
Last Answer : http://www.wikihow.com/Draw-With-Charcoal
Description : How would you go about framing a large charcoal nude sketch?
Last Answer : Can you link a picture?
Description : Can You Reuse Charcoal Briquettes?
Last Answer : They generally turn into ashes by the time the grilling is through, so no, you can’t. You should dump the old ashes after every use rather than pile new one on top of them.
Description : What was the charcoal liquid used for in the movie "We Own The Night"?
Last Answer : To absorb drugs?
Description : what is the best charcoal grill
Last Answer : I have always been a fan of Weber. http://www.weber.com/bbq/
Description : Gas or charcoal?
Last Answer : answer:My vote is charcoal. I’ve had food prepared outdoors both ways, and there is nothing like meat, flavored with charcoal and kerosene. September 1, 2008, 8:38 AM EDT
Description : Saloni took a piece of burning charcoal and collected the gas evolved in a test tube. -History
Last Answer : She can find the nature of the gas by using a wet litmus paper. After bringing the litmus paper in contact with the gas, if it turns the blue litmus paper into red, it is acidic. Similarly, if it ... basic. (b) (i) Carbon + Oxygen → Carbon dioxide (ii) Carbon dioxide + Lime water → Milky
Description : Activated charcoal is employed to remove colouring matter from pure substance, it work? -Do You Know?
Description : What is charcoal made of ?
Last Answer : : Ash is made by crushing jute through a special furnace , from which charcoal is made. Wangfei, the first Chinese citizen to register in 2011, set up this alternative fuel charcoal factory in Bangladesh and in 2012 it was first exported to China.
Description : How to make charcoal as easy as possible?
Last Answer : For example here - http://multi.xeres.cz/dreveneuhli/dreveneuhli - you have a nice guide ... ;-) I prefer to buy it ...
Description : What's the best charcoal for a barbecue?
Last Answer : Based on experts best charcoal for barbeque are as given below - Weber grill lighter grills - weber rapidfire chimney charcoal - Royal oak lump charcoal - Kingsford original charcoal briquettes - Royal oak premium hardwood charcoal briquettes