Candle is a mixture of (1) Paraffin was and stearic acid (2) Bees wax and stearic acid (3) Higher fatty acids and stearic acid (4) Bees wax and paraffin wax

Candle is a mixture of (1) Paraffin was and stearic acid (2) Bees wax and stearic acid (3) Higher fatty acids and stearic acid (4) Bees wax and paraffin wax
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 Paraffin was and stearic acid
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Candle is a mixture of – (1) Paraffin wax and stearic acid (2) Bees wax and stearic acid (3) Higher fat acids and stearic acid (4) Bees wax and paraffin wax

Description : Candle is a mixture of – (1) Paraffin wax and stearic acid (2) Bees wax and stearic acid (3) Higher fat acids and stearic acid (4) Bees wax and paraffin wax

Last Answer : (1) Paraffin wax and stearic acid Explanation: The candle can be made of paraffin (a byproduct of petroleum refining), microoystalline wax, stearin (now produced almost exclusively from palm waxes ... affordable and cheap wax alternatives) or spermaceti (extracted from the head of a Sperm Whale).

Is paraffin wax stronger that stearic acid?

Description : Is paraffin wax stronger that stearic acid?

Last Answer : Need answer

Which of the following is the petroleum wax? (1) Bees wax (2) Carnauba wax (3) Paraffin wax (4) Jojoba wax

Description : Which of the following is the petroleum wax? (1) Bees wax (2) Carnauba wax (3) Paraffin wax (4) Jojoba wax

Last Answer : (3) Paraffin wax Explanation: Waxes are a class of chemical compounds that are plastic (malleable) near ambient temperatures. Characteristically, they melt above 45 °C, (113 °F) to give a ... in organic, non-polar solvents. All waxes are organic compounds, both synthetic and naturally occurring.

Which of the following is the petroleum wax ? (1) Bees wax (2) Carnauba wax (3) Paraffin wax (4) Jojoba wax

Description : Which of the following is the petroleum wax ? (1) Bees wax (2) Carnauba wax (3) Paraffin wax (4) Jojoba wax

Last Answer :  Paraffin wax

The healing agent used in hand creams is (A) soft paraffin (B) urea (C) bees wax (D) stearyl alcohol

Description : The healing agent used in hand creams is (A) soft paraffin (B) urea (C) bees wax (D) stearyl alcohol

Last Answer : (A) soft paraffin

Wax is a (A) Mixture of glycerides (B) Mixture of esters of polyhydric alcohols excepting glycerine (C) Liquid at room temperature (D) Mixture of glycerides of fatty acids

Description : Wax is a (A) Mixture of glycerides (B) Mixture of esters of polyhydric alcohols excepting glycerine (C) Liquid at room temperature (D) Mixture of glycerides of fatty acids

Last Answer : (B) Mixture of esters of polyhydric alcohols excepting glycerine

Wax used for making candle is chemically a mixture of – (1) aliphatic hydrocarbons (2) aromatic hydrocarbons (3) cyclic hydrocarbons (4) aliphatic and aromatic hydrocarbons

Description : Wax used for making candle is chemically a mixture of – (1) aliphatic hydrocarbons (2) aromatic hydrocarbons (3) cyclic hydrocarbons (4) aliphatic and aromatic hydrocarbons

Last Answer : (1) aliphatic hydrocarbons Explanation: An aliphatic compound is a hydrocarbon compound containing carbon and hydrogen joined together in straight chains, branched trains or non-aromatic rings ... naturally occurring. Waxes are organic compounds that characteristically consist of long alkyl chains.

Wax used for making candle is chemically a mixture of (1) aliphatic hydrocarbons (2) aromatic hydrocarbons (3) cyclic hydrocarbons (4) aliphatic and aromatic hydrocarbons

Description : Wax used for making candle is chemically a mixture of (1) aliphatic hydrocarbons (2) aromatic hydrocarbons (3) cyclic hydrocarbons (4) aliphatic and aromatic hydrocarbons 

Last Answer :  aliphatic hydrocarbons

Complete hydrolysis of proteins produces : (a) Ammonia and carbon dioxide (b) Urea and uric acid (c) A mixture of amino acids (d) Glycogen and a fatty acid

Description : Complete hydrolysis of proteins produces : (a) Ammonia and carbon dioxide (b) Urea and uric acid (c) A mixture of amino acids (d) Glycogen and a fatty acid

Last Answer : A mixture of amino acids

A fatty acid which is not synthesized in human body and has to be supplied in the diet is (A) Palmitic acid (B) Oleic acid (C) Linoleic acid (D) Stearic acid

Description : A fatty acid which is not synthesized in human body and has to be supplied in the diet is (A) Palmitic acid (B) Oleic acid (C) Linoleic acid (D) Stearic acid

Last Answer : Answer : C

A fatty acid not synthesized in man is (A) Oleic (B) Palmitic (C) Linoleic (D) Stearic

Description : A fatty acid not synthesized in man is (A) Oleic (B) Palmitic (C) Linoleic (D) Stearic

Last Answer : Answer : C

A fatty acid which is not synthesized in human body and has to be supplied in the diet: (A) Palmitic acid (B) Oleic acid (C) Linoleic acid (D) Stearic acid

Description : A fatty acid which is not synthesized in human body and has to be supplied in the diet: (A) Palmitic acid (B) Oleic acid (C) Linoleic acid (D) Stearic acid

Last Answer : Answer : C

Which of the following is a hydroxy fatty acid? (A) Oleic acid (B) Ricinoleic acid (C) Caproic acid (D) Stearic acid

Description : Which of the following is a hydroxy fatty acid? (A) Oleic acid (B) Ricinoleic acid (C) Caproic acid (D) Stearic acid

Last Answer : Answer : B

Which of the following is not an unsaturated fatty acid? (A) Oleic acid (B) Stearic acid (C) Linaoleic acid (D) Palmitic acid

Description : Which of the following is not an unsaturated fatty acid? (A) Oleic acid (B) Stearic acid (C) Linaoleic acid (D) Palmitic acid

Last Answer : Answer : B

Palmitic, oleic or stearic acid ester of cholesterol used in manufacture of cosmetic creams is (A) Elaidic oil (B) Lanoline (C) Spermaceti (D) Chaulmoogric oil FATS AND FATTY ACID METABOLISM 75

Description : Palmitic, oleic or stearic acid ester of cholesterol used in manufacture of cosmetic creams is (A) Elaidic oil (B) Lanoline (C) Spermaceti (D) Chaulmoogric oil FATS AND FATTY ACID METABOLISM 75

Last Answer : Answer : B

In humans, a dietary essential fatty acid is (A) Palmitic acid (B) Stearic acid (C) Oleic acid (D) Linoleic acid

Description : In humans, a dietary essential fatty acid is (A) Palmitic acid (B) Stearic acid (C) Oleic acid (D) Linoleic acid

Last Answer : Answer : D

Why is Stearic acid a saturated fatty acid?

Description : Why is Stearic acid a saturated fatty acid?

Last Answer : Stearic acid does not contain double bonds in its carbon atom hence it is a saturated fatty acid.

Which is the saturated fatty acid of the following – a) Stearic acid b) Arachidonic acid c) Oleic acid d) Linoleic acid

Description : Which is the saturated fatty acid of the following – a) Stearic acid b) Arachidonic acid c) Oleic acid d) Linoleic acid

Last Answer : a) Stearic acid

Which of the following is an unsaturated fatty acid? (A) Lauric acid (B) Palmitic acid (C) Stearic acid (D) Oleic acid

Description : Which of the following is an unsaturated fatty acid? (A) Lauric acid (B) Palmitic acid (C) Stearic acid (D) Oleic acid

Last Answer : (D) Oleic acid

__________ acid is an unsaturated fatty acid. (A) Palmitic (B) Oleic (C) Stearic (D) Oxalic

Description : __________ acid is an unsaturated fatty acid. (A) Palmitic (B) Oleic (C) Stearic (D) Oxalic

Last Answer : (B) Oleic

Shaving soaps are (A) Soft potassium soaps (potassium salt of fatty acid) with free Stearic acid to give lather a lasting property (B) Metallic soaps compounded with frothing agents (C) High free alkali soaps having excess of cane sugar and alcohol (D) None of these

Description : Shaving soaps are (A) Soft potassium soaps (potassium salt of fatty acid) with free Stearic acid to give lather a lasting property (B) Metallic soaps compounded with frothing agents (C) High free alkali soaps having excess of cane sugar and alcohol (D) None of these

Last Answer : (A) Soft potassium soaps (potassium salt of fatty acid) with free Stearic acid to give lather a lasting property

Both stearic acid and linoleic acid have 18 carbons. Linoleic acid is unsaturated, while stearic acid is saturated. The melting point of stearic acid : (a) is higher than linoleic acid (b) is lower than linoleic acid (c) is same as linoleic acid (d) can not predict, insufficient information

Description : Both stearic acid and linoleic acid have 18 carbons. Linoleic acid is unsaturated, while stearic acid is saturated. The melting point of stearic acid : (a) is higher than linoleic acid (b) is lower than linoleic acid (c) is same as linoleic acid (d) can not predict, insufficient information

Last Answer : is higher than linoleic acid

Gulf wax/paraffin in cooking?

Description : Gulf wax/paraffin in cooking?

Last Answer : I think it would matter as to how much wax your recipe calls for. My grandmother makes coconut balls every year for Christmas and uses Gulf Wax and they have never had a waxy coating.

Which of the following is a good conductor of heat but bad conductor of electricity? (1) mica (2) asbestos (3) celluloid (4) paraffin wax

Description : Which of the following is a good conductor of heat but bad conductor of electricity? (1) mica (2) asbestos (3) celluloid (4) paraffin wax

Last Answer : (1) mica Explanation: Mica is a good conductor of heat but bad conductor of electricity.

Both asphalt and wax are produced by __________ base crude oils. (A) Naphthenic (B) Asphalt (C) Paraffin (D) Mixed

Description : Both asphalt and wax are produced by __________ base crude oils. (A) Naphthenic (B) Asphalt (C) Paraffin (D) Mixed

Last Answer : (C) Paraffin

How are paraffin wax and beeswax different?

Description : How are paraffin wax and beeswax different?

Last Answer : Paraffin wax is a hydrocarbon. Beeswax, a natural wax is mainly made of esters of fatty acids and various long chain alcohols.

The melting point of paraffin wax (which contracts on solidification) __________ with pressure rise. (A) Increases (B) Decreases (C) Remains unchanged (D) Decreases linearly

Description : The melting point of paraffin wax (which contracts on solidification) __________ with pressure rise. (A) Increases (B) Decreases (C) Remains unchanged (D) Decreases linearly

Last Answer : (A) Increases

_______ is one of the product formed during refining of petroleum which is black and sticky solid used for making roads. a) paraffin wax b)asphalt c)kerosene d) gasoline

Description : _______ is one of the product formed during refining of petroleum which is black and sticky solid used for making roads. a) paraffin wax b)asphalt c)kerosene d) gasoline

Last Answer : b)asphalt

Which of the following is a good conductor of heat but bad conductor of electricity ? (1) mica (2) asbestos (3) celluloid (4) paraffin wax

Description : Which of the following is a good conductor of heat but bad conductor of electricity ? (1) mica (2) asbestos (3) celluloid (4) paraffin wax

Last Answer : mica

What are soaps? (1) Salts of silicates (2) Ester of heavy fatty acids (3) Sodium or potassium salts of heavier fatty acids (4) Mixture of glycerol and alcohol

Description : What are soaps? (1) Salts of silicates (2) Ester of heavy fatty acids (3) Sodium or potassium salts of heavier fatty acids (4) Mixture of glycerol and alcohol

Last Answer : (3) Sodium or potassium salts of heavier fatty acids

Soap is (a) a mixture of salts of fatty acids (b) a salt of glycerol (c) a mixture of ethers (d) a mixture of aromatic ethers

Description : Soap is (a) a mixture of salts of fatty acids (b) a salt of glycerol (c) a mixture of ethers (d) a mixture of aromatic ethers

Last Answer : a mixture of salts of fatty acids

Which of the following terms best describes the compound below? CH3(CH2)12CO2H (a) a fatty acid (b) an oil (c) a wax (d) a soap

Description : Which of the following terms best describes the compound below? CH3(CH2)12CO2H (a) a fatty acid (b) an oil (c) a wax (d) a soap

Last Answer : a fatty acid

What suggestions do you have for removing candle wax from a brick hearth?

Description : What suggestions do you have for removing candle wax from a brick hearth?

Last Answer : Have you tried laying down a piece of rag and running the iron over that? It seems like the wax should melt and be absorbed by the material.

Clever ways of removing candle wax, particularly from a non-flat surface?

Description : Clever ways of removing candle wax, particularly from a non-flat surface?

Last Answer : For the candlestick saucer, I have half a mind to just heat it on the stove and melt and then absorb the wax with a tissue, once this candle is through. But I’m not even sure if the metal would be okay. (I think it’s copper.)

Where does the wax from a burning candle go?

Description : Where does the wax from a burning candle go?

Last Answer : It gets burnt up, it’s fuel.

Does anyone have some suggestions about how to get the last of the candle wax out of a glass or ceramic candle holder?

Description : Does anyone have some suggestions about how to get the last of the candle wax out of a glass or ceramic candle holder?

Last Answer : Hot water does the trick (the holder in its totallity under hot water).

How can one remove candle wax from a carpet?

Description : How can one remove candle wax from a carpet?

Last Answer : answer:Your best bet is to freeze it. They sell commercial stuff that does it. I have never used it on household carpet. But it works well on most things. Or you could buy a rug.

How do I get candle wax out of a glass jar?

Description : How do I get candle wax out of a glass jar?

Last Answer : Put them in the frizzer

How can I get candle wax off my dark brown, Trex deck?

Description : How can I get candle wax off my dark brown, Trex deck?

Last Answer : answer: Use a putty knife to remove the bulk of the wax. Then you can apply hot soapy water and blot it up. You might try a wax and grease remover. But first try it on a small ... the best luck with our steam cleaner. Hot water and a little pressure will do wonders. American Deck Maintenance

How do I remove red candle wax from cream colored carpet?

Description : How do I remove red candle wax from cream colored carpet?

Last Answer : If it is a natural pigment, an enzyme-based cleaner might help. If it is a chemical pigment, there may be guides that can tell you.

I just got candle wax all over my pants. Any tips on how to get it out?

Description : I just got candle wax all over my pants. Any tips on how to get it out?

Last Answer : If fabric is cotton or cotton/ poly, lay some blotting paper on yr ironing board. Lay wax-covered part of pants over blotting paper. Cover top of pants w. towel. Use suitable temp. on iron. Press ... wax should melt and be absorbed into blotting paper. Err on side of too cool rather than too hot.

What kind of change is it that some part of the wax melts in the heat when the candle is lit ?

Description : What kind of change is it that some part of the wax melts in the heat when the candle is lit ?

Last Answer : When a candle is lit, some part of the wax melts in the heat. This is a physical change.

Can you use food coloring to color a non wax candle?

Description : Can you use food coloring to color a non wax candle?

Last Answer : Need answer

i have candle wax spilled on my outdoor and indoor carpet. How do I clean that up ?

Description : i have candle wax spilled on my outdoor and indoor carpet. How do I clean that up ?

Last Answer : One method is to place a soft cloth over the wax and put a medium warm iron on top of that. The wax will melt and adhere to the cloth while releasing from the carpet.

Which of the following uses non-conventional Source of Energy? (1) Kerosene lamp (2) Wax candle (3) Solar lantern (4) Torch

Description : Which of the following uses non-conventional Source of Energy? (1) Kerosene lamp (2) Wax candle (3) Solar lantern (4) Torch

Last Answer : (3) Solar lantern

On placing an inverted tumbler over a burning candle, the flame extinguishes after some – time . This is because of non –availability of a) oxygen b)water vapour c)carbon dioxide d)wax

Description : On placing an inverted tumbler over a burning candle, the flame extinguishes after some – time . This is because of non –availability of a) oxygen b)water vapour c)carbon dioxide d)wax

Last Answer : a) oxygen

The middle zone of a candle flame is known as the ________ zone. a) luminous b)non-luminous c)wax d)burning

Description : The middle zone of a candle flame is known as the ________ zone. a) luminous b)non-luminous c)wax d)burning

Last Answer : a) luminous

How to Clean Candle Wax Stains

Description : How to Clean Candle Wax Stains

Last Answer : How to Clean Candle Wax Stains Candle wax stains, especially on fabric, may seem impossible to remove, since no amount of scrubbing or detergent can take them out. When dealing with candle wax ... few common household items and a little patience, you can bid your stubborn candle wax stains goodbye.

Synthetic detergents are prepared from (1) potassium salts of higher fatty-acids (2) sodium salts of higher fat acids (3) hydrocarbons of petroleum (4) glycerides

Description : Synthetic detergents are prepared from (1) potassium salts of higher fatty-acids (2) sodium salts of higher fat acids (3) hydrocarbons of petroleum (4) glycerides

Last Answer : (3) hydrocarbons of petroleum Explanation: Synthetic detergents are prepared from hydrocarbons of petroleum. They are sodium salts of long chain benzene sulphonic acids or sodium salts of long chain ... are soluble in water. Therefore cleansing action of detergents remains unaffected in hard water.

Fats differ from waxes in that fats have : (a) More unsaturation (b) Higher melting points (c) A glycerol backbone (d) Longer fatty acids

Description : Fats differ from waxes in that fats have : (a) More unsaturation (b) Higher melting points (c) A glycerol backbone (d) Longer fatty acids

Last Answer : A glycerol backbone