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how many isomers are for C6H14 and what are they?
what do u mean by "free state" or "combined state" ???
EXPLAIN THE CLEANING ACTION OF SOAPS IN A SYSTEMATIC MANNER.
isometrs of c7h14
Explain the cleansing action of soap.
what are the characteristics of homologous series?
give the structure of all the isomers of hexane.
Differentiate between saturated and unsaturated hydrocarbons giving one example of each.
Write the IUPAC name as well as Structure formula for :
What Is The Difference Between Soaps And Detergents?
Tabular Form Would Be Good...
What is saponification reaction? Explain with an example
their electron dot structures.
how to differentiate between ethanol and ethanoic acid on basis of chemical properties?
why the hybrid orbitals always form sigma bond why cant they form pi bond
how would you distinguish experimentally between an alcohol & a carboxylic acid?
Describe a chemical test to distinguish between ethanol and ethanoic acid
what is esterification reaction ?
Draw the electron dot structure of O2 ,CO2 , Cl2 , N2 , H2O, NH3 , S8.
name the ester C2H5COOC2H5 and name the alcohol and carboxylic acid which react to form it.
what is the advantages and disadvantages of soap and detergents
Why the carbon compounds are poor conductor of electricity?
which enzymes take part in the conversion of milk into curd?
what happens when sodium acetate is heated with soda lime
CnH2n+1 is the general formula of which homologous series?
Why can't we have the isomers of first 3 members of alkane series ?
write the number of covalent bonds in 1) Propyne 2)Butene 3) propane
WHAT IS FORMULA OF HARD WATER???
How is Esterification a reversible reaction ?
what is the difference between condensation and addition polymerisation ???? and how iz nylon 6,6 formed ???
give a test that can be used to differentiate chemically between butter and cooking oil
Difference between ethyl acetate and acetic acid?
what is catenation?
Name CH3 CH Br CH2 CHO
difference between Substitution reaction and Addition reaction???????
WHAT IS THE DIFFERENCE BETWEEN ALLOTROPY AND ALLOTROPE ?
Structural formula of propanone
Is there any difference between alkene and alkylene?
why can't we have isomers of the first three members of the alkane series
what is the IUPAC name of CH3-CH2-CH(Cl)-COOH ?????
What is Homologous series? Explain with an example.
What is the IUPAC name of CH3CH=CHCH(CH3)2
why homologous series of carbon compounds are so called? Write two chemical formula of two consecutive members of a homologous series and state the part of these compounds that determine their (a) physical properties and (b)chemical properties.
What will be the product if a compound containing carbon is burnt?? name some test to confirm this?
Which is the first member of Aldehyde , ketone and Carboxylic acid functional group?
CH3CH2COOC2H5+NaOH ---> ___________ + C2H5OH
What are micelles? how it is formed? & Explain the process of removal of dirts by soaps & detergents.
draw the electron dout structure of propene, propyne,prpanous propanic acid?
What are tetravalent elements???
Saturated hydrocarbons will generally give a clean flame but unsaturated sooty flame. Why?
Explain Versatile nature of carbon?
why is graphite a good conductor of electricity???
Write the IUPAC names of the following.
a) CH3 - CH2 - CHBr - CH3.
b) CH3 - CH2 - COOH.
how can differentiate between aldehyde and ketone
can ethanoic acid conduct electricity and why?
What happens when ethanol is heated with concentrated H2SO4 at 443 K? Give the
Define Allotropy and allotropes ?
Difference between daimond and graphite. For 5marks
why does micelle formation take place when soap is added to water?will a micelle be formed in other solvents such as ethinol also?
list the sources of hard water and soft water separately ????
why are covalent compounds poor conductors of electricity?
what is the chemical properties of ethanoic acid?
why carbon form large number of compounds?
why formalin is used to preserve biological specimens?
Will benzene decolourise bromine water or not and why?
all isomers of C7H15Cl
Explain cleansing action of detergents.
Complete these reactions:-
H2C=CH2 + H2O (in the presence of H2SO4) -----
H2C=CH2+ Cl2 -------------
Define functional group .
What happens when:-
1.Ethanoic acid reacts with sodium carbonate ?
2.Ethanol reacts with ethanoic acid in the presence of sulphuric acid.
3.Hydrogenation of vegetable oils is carried out?
4.Methane is burned in presence of oxygen.
5.methane is treated with chlorine in presence of sunlight.
Why doesn't soap form micelles in ethanol as they form in water?????????????
Thumbzz up guaranteed.
what is the difference between hard oil and soft oil?? why does hardoil undergosaponificationwith difficulty?
Define 'isomerism' and give few examples?
is benzene saturated or unsaturated ?
Is benzene an alkane,alkene or alkyene?
why does carbon form only covalent bonds?
give me structure of 2,3-dimethylbutane. and explain me that how u derive the formula of this isomers of hexane C6H14
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