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Difference between sucrose and glucose?

Posted by Himanshu Trivedi 5 years, 7 months ago

2 answers

Riya Rana 5 years, 7 months ago

Sucrose is a disaccharide carbohydrate plus it is a non reducing sugar. Whereas, glucose is a monosaccharide sugar and is a reducing sugar. SUCROSE -----------> GLUCOSE + FRUCTOSE (On hydrolysis)

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Rohit Krishna 5 years, 7 months ago

Sucrose(C12H22O11) is a disaccharide made up of monomer units fructose and glucose joined by beta-1,4 glycosidic bond.Glucose(C6H12O6) is a monosaccharide which is one of the basic monomer unit for other oligosaccharides.

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ANSWER

What is the difference between absorbent and absorbate?

Posted by Himanshu Trivedi 5 years, 7 months ago

CBSE > Class 12 > Chemistry

3 answers

? ? 5 years, 7 months ago

Adsorbent is a substance that adsorb another and adsorbate is a substance that gets adsorbed

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Rohit Krishna 5 years, 7 months ago

I think the question you asked was about 'adsorbent' and 'adsorbate'

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Yogita Ingle 5 years, 7 months ago

ADSORPTION	ABSORPTION
Surface phenomenon- concentration of the adsorbate increases only on the surface	Bulk phenomenon- concentration is uniform throughout the solid
Exothermic process- heat is released	Endothermic process- heat is absorbed
It is favoured by low temperature	It is not affected by temperature
Eg- Chalk stick dipped in ink adsorbs the colour of the ink but when you break the piece of chalk, its core still remains white	Eg- When anhydrous CaCl2 absorbs water vapour, it becomes wet and pasty

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How toprepare asolution

Posted by Kalaideva Devakalai 5 years, 7 months ago

CBSE > Class 12 > Chemistry

2 answers

Aditya Singh 5 years, 7 months ago

Mixing of two homogeneous mixture solute+solvent less amount=solute greater amount=solvent

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Riya Rana 5 years, 7 months ago

Solvent + solute

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What is band theory?

Posted by Saksham Malhotra 5 years, 7 months ago

CBSE > Class 12 > Chemistry

1 answers

Yogita Ingle 5 years, 7 months ago

Band theory of solids

In a substance, as many atoms are close to each other, the energy levels of the atom form a continuous band, where in the electrons move. This is called band theory of solids.

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On hyrolysis lactose gives ????

Posted by Ankit Lamba 5 years, 7 months ago

CBSE > Class 12 > Chemistry

1 answers

? ? 5 years, 7 months ago

Glucose and galactose

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What is basic difference between glucose and fructose

Posted by Ankit Lamba 5 years, 7 months ago

CBSE > Class 12 > Chemistry

1 answers

? ? 5 years, 7 months ago

Glucose has pyran structure ....fuctose has furan structure ....glucose is an aldose while fructose is a ketose sugar

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What is geminal dihalides

Posted by Venkatachalam E 5 years, 7 months ago

CBSE > Class 12 > Chemistry

1 answers

Yogita Ingle 5 years, 7 months ago

If the two halogen atoms are bonded to the same carbon atom, then it is called a "geminal dihalide".
Geminal dihalides, in the common system are named alkylidene halides. In the IUPAC system, they named as 1, 1 dihaloalkanes.

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Polymersation of stayrin

Posted by Darshan Gurude 5 years, 7 months ago

CBSE > Class 12 > Chemistry

3 answers

Jd Chouhan 5 years, 7 months ago

Buna-s

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Aman Mundra 5 years, 7 months ago

BUNA-S

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Aman Mundra 5 years, 7 months ago

Polymerization of styrene gives BINA-S

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How does intermolecular forces affect the rate of adsorption?

Posted by Rohit Krishna 5 years, 7 months ago

CBSE > Class 12 > Chemistry

1 answers

Aditya Singh 5 years, 7 months ago

According to intermolecular forces it can be divided into physical adsorption and chemical adsorption physical adsorption occurs due to the presence of van der waals force which causes low specificity while chemical adsorption has formation of chemical bonds so it will have high specificity

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What is a rate determining step

Posted by Priyanka Rattu 5 years, 7 months ago

CBSE > Class 12 > Chemistry

1 answers

? ? 5 years, 7 months ago

The slowest step of reaction generally is the rate determining step....it decides the rate of reaction and is used to write the rate law in case of complex or multistep reaction

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What are meant by isotatic,syndiotatic and atatic polypropylene?How are he first two synthesised?

Posted by Renu Sahu 5 years, 7 months ago

CBSE > Class 12 > Chemistry

0 answers

ANSWER

What is wood sprit?☺️

Posted by Dr Trupti Solanki 5 years, 7 months ago

CBSE > Class 12 > Chemistry

1 answers

Sia ? 4 years, 7 months ago

a light volatile flammable poisonous liquid alcohol; used as an antifreeze and solvent and fuel and as a denaturant for ethyl alcohol. synonyms: methanol, methyl alcohol, wood alcohol. see more. type of: alcohol. any of a series of volatile hydroxyl compounds that are made from hydrocarbons by distillation.

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Predict the products of electrolysis of an aqueous solution of CuCl2 with platinum electrodes

Posted by Shalu Kumari 5 years, 7 months ago

CBSE > Class 12 > Chemistry

0 answers

ANSWER

How to remember a o block element name by a tricky way

Posted by Ayushi Jha 5 years, 7 months ago

CBSE > Class 12 > Chemistry

0 answers

ANSWER

Important topics of ch-2 solution

Posted by Aayush Kumar 5 years, 7 months ago

CBSE > Class 12 > Chemistry

1 answers

Aditya Singh 5 years, 7 months ago

Colligative properties and van't Hoff factor

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ANSWER

Haloalkane and Haloarenes ki chapter may hai class 12 kay

Posted by Majid Khan 5 years, 7 months ago

CBSE > Class 12 > Chemistry

2 answers

Dheeraj Vishwakarma 5 years, 7 months ago

2nd volume 1st chapter

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Aashish Deepankar 5 years, 7 months ago

Yes

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Chapter 1 notes

Posted by Divya Chauhan 5 years, 7 months ago

CBSE > Class 12 > Chemistry

1 answers

☺️$$¥¥☺️ ✌️ 5 years, 7 months ago

Hey! Pls...prepare notes urself after reading and understanding the chapter.......its better...

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How is faradaylaw helpful to calculate the deposition of matter?

Posted by Shiri Sha 5 years, 7 months ago

CBSE > Class 12 > Chemistry

1 answers

Meghna Thapar 5 years, 7 months ago

Faraday's Laws of Electromagnetic Induction consists of two laws. The first law describes the induction of emf in a conductor and the second law quantifies the emf produced in the conductor. m = E x I x t /96,485, where m is the mass of the substance produced in g; Z is the electrochemical equivalent, which is the mass of a substance produced at the electrode during electrolysis by one coulomb of charge; I is the current in Ampere(A); t is the time in seconds; and 96,485 is the Faraday's constant.

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Give example of two alkenes one of which can undergo cationic polymerization while the other anion polymerization.Give the mechanism of polymerization of each alkene .give reason why they prefer separates mechanism

Posted by Renu Sahu 5 years, 7 months ago

CBSE > Class 12 > Chemistry

0 answers

ANSWER

Give the mechanism of the free radical polymerization of an alkene

Posted by Renu Sahu 5 years, 6 months ago

CBSE > Class 12 > Chemistry

2 answers

Renu Sahu 5 years, 7 months ago

Give me answer

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@ Árpít Patel 5 years, 7 months ago

Its easy ??

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An element forms A B C where Anions C forms CCP lattice .Cation A occupy 50% of tetrahedral void and cation B occupy 50% of octahedral void .calculate the formula of solid.

Posted by Aparna Sharma 5 years, 7 months ago

CBSE > Class 12 > Chemistry

0 answers

ANSWER

What type of process constitutes by interaction of biomolecules with each other??

Posted by Shikha Jakhar 5 years, 7 months ago

CBSE > Class 12 > Chemistry

1 answers

Meghna Thapar 5 years, 7 months ago

Living systems are made up of various complex biomolecules like carbohydrates, proteins, nucleic acids, lipids, etc. These biomolecules interact with each other and constitute the molecular logic of life processes. Like all the other biomolecules, carbohydrates are often built into long chains by stringing together smaller units. All of the biomolecules that make up our cells are made up of strings of monomers. For example, proteins are made up of strings of amino acids and nucleic acids are strings of nucleotides.

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Out of it which is volatile 1.Nacl 2.CuSO4 3.C2H5OH 4.all

Posted by Sajan Multani 5 years, 7 months ago

CBSE > Class 12 > Chemistry

1 answers

Riya Rana 5 years, 7 months ago

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ANSWER

Sir what are the uses of chemistry in our day to day life.....

Posted by Priyanka Bhakat 5 years, 7 months ago

CBSE > Class 12 > Chemistry

1 answers

Tanvi Sharma 5 years, 7 months ago

In cosmetic ,in medicine, in food preservatives , in nuclear reactions and etc

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ANSWER

what is the difference between the crystalline solids and the amorphous solids?

Posted by Dakkshita Verma 5 years, 7 months ago

CBSE > Class 12 > Chemistry

1 answers

Vaishali Chaudhary 5 years, 7 months ago

Crystalline solid...... 1-. Regular arrangements of constituents particles for a long range. 2.... True solids. 3... Melting point of these solids is sharp 4.... Anisotropic in nature Amorphous solid.... 1... Regular arrangements of constituents particles for a short range. 2... Super cooled liquid or pseudo solids. 3....melting point in range of temperature. 4... Isotropic in nature.

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What are - a). Observed colligative properties? b). Normal colligative properties?

Posted by Jass . 5 years, 7 months ago

CBSE > Class 12 > Chemistry

1 answers

? ? 5 years, 7 months ago

Observed is the colligative property which is experimentally found....that is it takes dissociation or association into account

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ANSWER

Define Willianson's Synthesis

Posted by Jass Saggu 5 years, 7 months ago

CBSE > Class 12 > Chemistry

1 answers

Jd Chouhan 5 years, 7 months ago

William son synthesis define as a phenomenon of formation of ether by adding a sodium alkyloxide and alkylhalide to give ether ... As 1. ROna+RX-----------: ROR + naX ...

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In a solid oxide ions are arranged in ccp. 1/6 of the tetrahedral voids are occupied by the cations A while 1/3 of the octahedral voids are occupied by the cations B .What is the formula of compound.

Posted by Aparna Sharma 5 years, 7 months ago

CBSE > Class 12 > Chemistry