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Chemical Reactions

CBSE X Chemistry Chemical Reactions and Equations

what are the drawbacks of writing a chemical reaction?

Asked by 15th March 2008 4:39 PM
Answered by Expert

JEE JEE (Main)

convert chlorobenzene to diphenyl

Asked by crystalmay110599 8th January 2018 8:41 PM
Answered by Expert

CBSE XII Science Chemistry The p-Block Elements.

Please balance the following equation

Asked by Balbir 11th January 2018 4:05 PM
Answered by Expert

CBSE XII Science Chemistry The p-Block Elements.

Please balance the following equation 

Asked by Balbir 11th January 2018 4:06 PM
Answered by Expert

CBSE X Chemistry Chemical Reactions and Equations

Q27.  What will happen if?  (a)  KOH solution is not hung in conical flask during experiment.  (b)  Seeds are not kept moist during experiment. 

Asked by pdcavita 10th February 2018 8:28 PM
Answer Verified by Expert

CBSE X Chemistry Chemical Reactions and Equations

What happens when Hydrogen Sulphide gas is passed through the solution of Ferric Chloride? Give the chemical equation only.

Asked by prabal 22nd February 2018 2:53 PM
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CBSE X Chemistry Chemical Reactions and Equations

What happens when Magnesium metal reacts with Ammonia at a high temperature.Give the chemical equation only.

Asked by prabal 22nd February 2018 3:00 PM
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NEET NEET

Please explain it with all structure formed after phenol 

Asked by amitjena226 24th February 2018 12:43 AM
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JEE JEE (Main) Chemistry

complete the following equations 1)CH3CH2cl+ KOH(alchoholic)....> 2) CH3COOH+NaOH.....> 3) CH3CH=CH2+o2....>

Asked by futureisbright051101 26th February 2018 5:57 PM
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CBSE X Chemistry Carbon and Its Compounds

 (3 marks question)

Asked by prabal 27th February 2018 1:08 PM
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CBSE X Chemistry Chemical Reactions and Equations

(3 Marks Question)

Asked by prabal 27th February 2018 1:30 PM
Answered by Expert

JEE JEE (Main) Chemistry

what happens when a) quick lime is heated with silica b)Chlorine reacts with slaked lime c)calcium nitrate is heated?

Asked by futureisbright051101 28th February 2018 12:52 PM
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CBSE X Chemistry Chemical Reactions and Equations

When crustals of copper sulphate are strongly heated, the residue obtained is _________ ?

Asked by abhijeet.mishra 14th March 2018 4:08 PM
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ICSE IX Chemistry Chemical Changes and Reactions

Give balanced reaction Ethanol under high pressure and low temp is treated with acidified K2Cr2O7 Iron (3) oxide is treated with carbon monoxide

Asked by lovemaan5500 18th March 2018 12:33 PM
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ICSE IX Chemistry Chemical Changes and Reactions

Give reaction ZnSO4 to form znco3

Asked by lovemaan5500 18th March 2018 3:17 PM
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ICSE X Chemistry

G part

Asked by lovemaan5500 18th March 2018 4:29 PM
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ICSE IX Chemistry Chemical Changes and Reactions

c part

Asked by lovemaan5500 18th March 2018 5:07 PM
Answer Verified by Expert

ICSE IX Chemistry Chemical Changes and Reactions

Name  A black metallic oxide which dissolves in nitric acid to give greenish blue solution A solution which reacts with soluble salt of lead to form a yellow precipitate

Asked by lovemaan5500 18th March 2018 5:09 PM
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ICSE IX Chemistry Chemical Changes and Reactions

Pplz answer as fast as u can

Asked by lovemaan5500 18th March 2018 5:14 PM
Answer Verified by Expert

NEET NEET Chemistry

Q.

Asked by Arushi Juyal 18th March 2018 10:51 PM
Answered by Expert

ICSE VIII Chemistry Matter

why there is no chnage in mass during chemical reactions

Asked by nathsantanukumar 21st March 2018 7:18 PM
Answered by Expert

CBSE X Chemistry Chemical Reactions and Equations

Chemical formula of: 1.potassium iodide solution is added to lead(2) nitrate solution. 2.granulated zinc is added to dilute sulphuric acid.

Asked by ABHILASHA 30th March 2018 12:31 PM
Answered by Expert

CBSE X Chemistry Chemical Reactions and Equations

Example of chemical reactions occuring in our daily life with equations.  

Asked by ABHILASHA 30th March 2018 12:56 PM
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CBSE X Chemistry Chemical Reactions and Equations

What are the observations that helps us to determine whether a chemical reaction has taken place explain with examples.  

Asked by ABHILASHA 30th March 2018 12:58 PM
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CBSE X Chemistry Chemical Reactions and Equations

10 examples of chemical reactions occuring around us with explained equations .

Asked by ABHILASHA 6th April 2018 10:04 AM
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CBSE X Chemistry Chemical Reactions and Equations

Chemical equation and explanation for photosynthesis in plants.  

Asked by ABHILASHA 6th April 2018 10:06 AM
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CBSE X Chemistry Chemical Reactions and Equations

10 examples of balanced chemical equations.

Asked by ABHILASHA 6th April 2018 10:07 AM
Answered by Expert

ICSE VIII Chemistry Language of Chemistry

what information do we get from a chemical equation

Asked by nathsantanukumar 9th May 2018 6:55 PM
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ICSE VIII Chemistry Chemical Reactions

give an example of a photochemical reaction with a balanced equation?

Asked by nathsantanukumar 9th May 2018 6:59 PM
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ICSE VIII Chemistry Chemical Reactions

what are the basicreaction types? explain each with an example.

Asked by nathsantanukumar 11th May 2018 7:23 PM
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CBSE XII Science Chemistry Aldehydes, Ketones and Carboxylic Acids

  Z is :- (1) (2) (3) (4)

Asked by Atulcaald 16th May 2018 2:41 PM
Answered by Expert

CBSE XII Science Chemistry Aldehydes, Ketones and Carboxylic Acids

Y reacts with Z to give (1) (2) (3) (4)

Asked by Atulcaald 16th May 2018 2:43 PM
Answered by Expert

CBSE XII Science Chemistry Amines

  Z is :- (1) CH3—CH2—OH (2) CH3—NH2 (3) CH3—OH (4) CH3—CH2—NH2

Asked by Atulcaald 16th May 2018 2:44 PM
Answered by Expert

NEET NEET Chemistry

    Identify Q

Asked by dipanshusingla029 22nd May 2018 10:28 AM
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NEET NEET Chemistry

sir please answer

Asked by minipkda 24th May 2018 9:13 AM
Answered by Expert