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what is mean by oxidising agent

Posted by Champion Rawat 8 years ago

CBSE > Class 12 > Chemistry

1 answers

Priya Dahiya 8 years ago

Oxidising agent is one which has ability to oxidize other substances _in other words to cause them to lose electrons. It itself gets reduced.

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what is mean by oxidiging agent

Posted by Champion Rawat 8 years ago

CBSE > Class 12 > Chemistry

0 answers

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S8+cl2

Posted by Sayan Ghoshal 8 years ago

CBSE > Class 12 > Chemistry

0 answers

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Why fluorine is a stronger oxidising agent than chlorine??

Posted by Sowmya Missula 8 years ago

CBSE > Class 12 > Chemistry

0 answers

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Mechanism for conversion of propene to propyne

Posted by Ankit Verma 8 years ago

CBSE > Class 12 > Chemistry

0 answers

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Mechanism for the conversion of propene to pyne

Posted by Ankit Verma 8 years ago

CBSE > Class 12 > Chemistry

0 answers

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how b.p. and m.p. of haloarenes depends on symmetry

Posted by Anjali Tamboli 8 years ago

CBSE > Class 12 > Chemistry

1 answers

Sanjana Shirgurkar 8 years ago

B.p and m.p is directly proportional to symmetry,because if compound is symmetric more is the stability and hence high temperature is required to break the bonds to make the compound boil or melt.

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explain silicate

Posted by Utsav Kumar 8 years ago

CBSE > Class 12 > Chemistry

0 answers

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Why SO2 is reducing while TeO2 is an oxidizing agent ?

Posted by Sachin Kumar 8 years ago

CBSE > Class 12 > Chemistry

0 answers

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Why glucose has carbonyl group chemical reaction

Posted by Dhruv Karn 8 years ago

CBSE > Class 12 > Chemistry

0 answers

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What is drug

Posted by Ashutosh Gupta 8 years ago

CBSE > Class 12 > Chemistry

1 answers

Tanuj Chauhan 8 years ago

These are the chemicalsof low molecular masses which interact with macromolecular tablets to produce biological response.

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What is biomolecules

Posted by Aman Singh 8 years ago

CBSE > Class 12 > Chemistry

1 answers

Tanuj Chauhan 8 years ago

Biomolecules are complex,lifeless chemical substances which are basis of life and required for growth and maintaince and ability to reproduce

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What are bacteriostatic antibiotic??

Posted by Sanket Sarkar 8 years ago

CBSE > Class 12 > Chemistry

1 answers

Sheetal Saxena 8 years ago

It is a type of antubiotic which can prevent the growth of bacteria

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use of zncl2 in dry cell

Posted by Abhi Raghu 8 years ago

CBSE > Class 12 > Chemistry

1 answers

Anushka Banerjee 8 years ago

A dry cell is usually made of a zinc can which also serves as the anode with a negative potential, while the inert carbon rod is the positive cathode. General purpose batteries may use an aqueous paste of ammonium chloride as electrolyte, possibly mixed with some zinc chloride solution.

3Thank You

ANSWER

Convert acidaldehyde to acitic acid

Posted by Hardeep Singh 8 years ago

CBSE > Class 12 > Chemistry

1 answers

Abhi Raghu 8 years ago

CH3CHO ----------O(KMnO4)------------ CH3COOH

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Formula of density of a solid

Posted by Manya Arora 8 years ago

CBSE > Class 12 > Chemistry

1 answers

Satyendra Yadav 8 years ago

ZM/a3.avagadro number

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Conversions

Posted by Ritik Sharma 8 years ago

CBSE > Class 12 > Chemistry

0 answers

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Why is carbohydrate term incorrectly used?

Posted by Nikhil Chaturvedi 8 years ago

CBSE > Class 12 > Chemistry

1 answers

Tanuj Chauhan 8 years ago

Carbohydrate term indirectly uses because we generally use glucose for energy and also glucose is like a monomer of carbohydrate

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What is Isotropy and Anisotropy

Posted by Abhishek Anand 8 years ago

CBSE > Class 12 > Chemistry

1 answers

Anushka Banerjee 8 years ago

when the properties of a material are the same in all directions, the material is said to be isotropic. When the properties of a material vary with different crystallographic orientations, the material is said to be anisotropic.

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Help me in Organic

Posted by Dhruv Vats 8 years ago

CBSE > Class 12 > Chemistry

1 answers

Tanuj Chauhan 8 years ago

Learn all the conditions of reaction under which it occurs

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What are p type semiconductor

Posted by Pikku Gurjar 8 years ago

CBSE > Class 12 > Chemistry

2 answers

Shivam Sharma 8 years ago

By adding hypovalent valancy dopent

Shivam Sharma 8 years ago

In which majority carriers are holes and minority careers are electrons

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Can u give chapter wise weightage

Posted by Ikshwanku Sharma 8 years ago

CBSE > Class 12 > Chemistry

0 answers

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How to prepare corrdination compounds?

Posted by Sanjana Tyagi 8 years ago

CBSE > Class 12 > Chemistry

1 answers

Tanuj Chauhan 8 years ago

Firstly learn their IUPAC name and rules how follow during their naming and then how to find out their hybridisation because mostly these types of question have maximum probability to come in exam and the second important topic is isomer

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Can i have the list of all mechanisms involved in our syllabus of board exam

Posted by Vivek Lohiya 8 years ago

CBSE > Class 12 > Chemistry

0 answers

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Convert to toluene to benzoylalcohol

Posted by Madhavi Likhar 8 years ago

CBSE > Class 12 > Chemistry

1 answers

Nikhil Chaturvedi 8 years ago

First step add cl2 in presence of uv It would make ch3->ch2cl Then in second step add an. Koh and benzylalchohal is formed

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Flourine is most reactive among all halogens

Posted by Aman Patel 8 years ago

CBSE > Class 12 > Chemistry

1 answers

Piyush Paul 8 years ago

Because itshas higher electronegativity

4Thank You

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Why methyleamine is more basic than ammonia

Posted by Nancy Deswal 8 years ago

CBSE > Class 12 > Chemistry

2 answers

Nancy Garg 8 years ago

Due to positive inductive effect of ch3 group

Aman Patel 8 years ago

Because ch3 is electron donating group

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2 difference between ideal solution and non ideal solution

Posted by Shruti Raj 4 years, 6 months ago

CBSE > Class 12 > Chemistry

1 answers

Sia ? 4 years, 6 months ago

Ideal solution	Non-ideal solution
1. It obeys Raoult’s law to the furthest extent possible.	1. Does not obey Raoult’s law.
2. The molecular attractions between solute and solvent particles are the same as that between solvent-solvent particles.	2. The molecular attraction is different between solute-solvent particles and that between solvent-solvent particles.
3. The proportion of solvent particles that change into their vapour forms remains unchanged even when solute particles are added.4. The liquid and vapour form of the solvent always remain in a dynamic equilibrium.	3. The vapour pressure of solvent significantly decreases when solute particles are added to the solvent.4. The equilibrium is quite disturbed because of the various forces of nature at play.
5. As more and more solute particles are added to the solution, there is a gradual decrease in vapour pressure, which if plotted in a graph gives a straight line.	5. The decrease in vapour pressure is not in a linear manner.
6. Ideal solutions can be converted into non-ideal solutions when the solute particles of different dimensions are put together in the solution.	6. Non-ideal solutions approach the properties of the ideal solutions when they are in extremely diluted conditions.
7. When two ideal solutions are mixed, there is no change in enthalpy or volume of the solution.	7. When two non-ideal solutions are mixed, the change in volume and enthalpy is very significant.
8. For example solutions of benzene-toluene, n hexane- n heptane and ethyl bromide-ethyl iodide.	8. For example solutions of sugar-water, alkane and kerosene etc.