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Alkanes Free Doubts and Solutions

CBSE - XI Science - Chemistry - Hydrocarbons

describe the hrybridisation in ethane ,methane,ethene,ethyne,co2,o2briefly.explain with diagram.

Asked by hrushikesh.barik 22nd February 2018, 10:22 PM
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CBSE - XI Science - Chemistry - Hydrocarbons

What is the molecular formula of 2,5-dimethyl 3-ethyl hexane(table attributes columnspacing default default default 0px default end attributes row blank cell CH subscript 3 end cell blank blank cell CH subscript 3 end cell blank row cell CH subscript 3 long dash end cell cell CH long dash end cell cell CH subscript 2 long dash end cell cell CH subscript 2 long dash end cell cell CH long dash end cell cell CH subscript 3 end cell row blank blank blank cell straight C subscript 2 straight H subscript 5 end cell blank blank end table)

Asked by kpbhake 20th January 2018, 6:57 AM
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CBSE - XI Science - Chemistry - Hydrocarbons

water is a weak nucleophile then why hydrolysis of isopropylchloride can undergo SN1 & SN2 both it should only undergo sn1 reaction as nucleophile is weak kindly explain...

Asked by araima2001 11th June 2017, 7:56 AM
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CBSE - XI Science - Chemistry - Hydrocarbons

Q) the answer given in the book is (D) but how products (B) & (C) are formed can you kindly explain this....???

Asked by araima2001 27th April 2017, 5:41 AM
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CBSE - XI Science - Chemistry - Hydrocarbons

Pls explain about conformations of alkane!..in detail...
 

Asked by Ginni2k 11th February 2017, 4:05 PM
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CBSE - XI Science - Chemistry - Hydrocarbons

q

Asked by Sunil Soni 19th October 2016, 12:44 PM
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CBSE - XI Science - Chemistry - Hydrocarbons

Name the products which may be obtained when a mixture of methyl bromide and ethyl bromide is treated with sodium metal in ether.

Asked by Topperlearning User 1st June 2016, 1:35 PM
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CBSE - XI Science - Chemistry - Hydrocarbons

Which salt on treatment with soda lime gives ethane?

Asked by Topperlearning User 1st June 2016, 1:27 PM
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CBSE - XI Science - Chemistry - Hydrocarbons

Explain Wurtz reaction with an example.

Asked by Topperlearning User 1st June 2016, 1:27 PM
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CBSE - XI Science - Chemistry - Hydrocarbons

How many chain isomers are possible for C4H10.Draw their structure.

Asked by Topperlearning User 1st June 2016, 1:24 PM
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CBSE - XI Science - Chemistry - Hydrocarbons

What is Sabatier-Sanderson reaction?

Asked by Topperlearning User 1st June 2016, 1:24 PM
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CBSE - XI Science - Chemistry - Hydrocarbons

What is decarboxylation? How is methane prepared from sodium ethanoate?

Asked by Topperlearning User 22nd July 2014, 1:54 PM
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CBSE - XI Science - Chemistry - Hydrocarbons

What is hydrogenation? How is propyne prepared by the process of hydrogenation?

Asked by Topperlearning User 22nd July 2014, 1:51 PM
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CBSE - XI Science - Chemistry - Hydrocarbons

Give the IUPAC name of the following compound:   (i)CH3 – CH2 – CH2 – CH2– CH2 – OH  (ii) CH3 – CH2 – CH – CH2 – CH – CH2 – CH3                     l                 l                     CH3            C2H5

Asked by Topperlearning User 22nd July 2014, 1:48 PM
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CBSE - XI Science - Chemistry - Hydrocarbons

Define the following: (a)Structural isomers (b)Chain isomers

Asked by Topperlearning User 22nd July 2014, 1:46 PM
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CBSE - XI Science - Chemistry - Hydrocarbons

How will you prepare ethane from ethyl iodide? Give the reaction.

Asked by Topperlearning User 22nd July 2014, 10:04 AM
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CBSE - XI Science - Chemistry - Hydrocarbons

Why alkanes are also known as paraffin?

Asked by Topperlearning User 22nd July 2014, 8:29 AM
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CBSE - XI Science - Chemistry - Hydrocarbons

What are alkanes?

Asked by Topperlearning User 22nd July 2014, 8:27 AM
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CBSE - XI Science - Chemistry - Hydrocarbons

Give any two methods for the preparation of methane.

Asked by Topperlearning User 4th June 2014, 1:23 PM
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