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The conversion of propanal to propane is a reduction reaction. This involves the reduction of an aldehyde into a hydrocarbon. There are two methods namely: 1.Clemmesen reduction:The carbonyl group of aldehyde or ketone is converted into CH2 group by treating with Zinc-Amalgam(Zn-Hg) and concentrated hydrochloric acid. 2.Wolf-Kishner reduction:The carbonyl group is converted by the action of hydrazine(NH2-NH2) with KOH or NaOH in high boiling solvent such as ethylene glycol. Conversion of propanal to propane can be done by any of the following steps. CH3-CH2-CHO→Zn-Hg and conc HCl CH3-CH2-CH3

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Write the difference of the areas of Kalahari and gibson deserts in standard form

Posted by Abhinava Kevin 3 years, 10 months ago (4726372)

CBSE > Class 07 > Mathematics

0 answers

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Klhk

Posted by Archana Jamwal 3 years, 10 months ago (11459110)

CBSE > Class 06 > Computer

1 answers

Rishant Yadav 3 years, 10 months ago (11717571)

Hii

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Please help to me

Posted by Bhurvika Kakde 3 years, 10 months ago (9077345)

CBSE > Class 03 > Mathematics

5 answers

Bhurvika Kakde 3 years, 10 months ago (9077345)

I have question all you

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Bhurvika Kakde 3 years, 10 months ago (9077345)

Please Deveyansh

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Bhurvika Kakde 3 years, 10 months ago (9077345)

So you can tell me

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Bhurvika Kakde 3 years, 10 months ago (9077345)

Please you can tell me what is the Fraction

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Devansh Patil 3 years, 10 months ago (12760159)

Yes

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Differentiate between unicellular and multicellular reproduction

Posted by Nemat Fruitwala 3 years, 10 months ago (12753013)

CBSE > Class 10 > Science

1 answers

Khushi Sharma 3 years, 10 months ago (11260572)

Unicellular organismsMulticellular organismsUnicellular organisms consist of single cells only.Multicellular organisms consist of more than one cell.

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Show the shape of the distance time graph for the motion in the following cases

Posted by Jafar Khan 3 years, 10 months ago (12756631)

CBSE > Class 07 > Science

3 answers

Jafar Khan 3 years, 9 months ago (12756631)

Computer hash machine

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Jafar Khan 3 years, 9 months ago (12756631)

Ueueu3k

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Jemima Rachel 3 years, 10 months ago (12726454)

This is represented as diagram. So, it can't be explained here.

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Write the different attributes used in <HR>tag with their function

Posted by Shakila Saravanan 3 years, 10 months ago (12324295)

CBSE > Class 07 > Computer

2 answers

Shyam Kumar 3 years, 10 months ago (12691673)

Computer

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Shray Verma 3 years, 10 months ago (12761568)

attributes of HTML are 1- (html) is is used in beginning and at end of document 2-(head) it stores information like title,face etc 3-(title) it stores the information which is to be displayed on title bar of the web browser 4-(body) it stores all the information that is to be displayed in form of text, image, video etc

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I had uninstalled an app from my phone but it's icon is still on the home screen ..
whenever I am trying to open it -" this app isn't installed on your device " This is showing..
now what I do to remove it's icon from home screen too??

Posted by 🤟Royal Thakur 🤟 3 years, 10 months ago (9517676)

CBSE > Class 12 > Computer Science

5 answers

🤟Royal Thakur 🤟 3 years, 10 months ago (9517676)

Mst hu ?... Aap kaise ho? ...
by the way Happy birthday in advance siso ?...

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Shashwat Singh 3 years, 10 months ago (9246744)

Hello bro??aise hi socha yha k bhi darshan kr leti hu... kese ho??? ?

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🤟Royal Thakur 🤟 3 years, 10 months ago (9517676)

Thanks bro.. Prblm solved... Hii sis.. Itne din baad ????

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Aseem Mahajan 3 years, 10 months ago (7640926)

Long tap the icon and proceed. The icon is of unusable package

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Shashwat Singh 3 years, 10 months ago (9246744)

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sample paper

Posted by Sanskar Pandey 3 years, 10 months ago (6832940)

CBSE > Class 11 > Informatics Practices

0 answers

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Internet first came in front of the world in the

Posted by Abhay Mandhaniya 3 years, 10 months ago (12666680)

CBSE > Class 08 > Computer

0 answers

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Brief character sketch of valli

Posted by Darshita Sharma 3 years, 10 months ago (12376022)

CBSE > Class 10 > English Language and Literature

1 answers

Mainak Roy 3 years, 9 months ago (11117415)

Valli was a very courageous ,sensitive, self-respecting and intelligent girl. She was only 8 years old but behaving like a more mature woman than her age. She wanted to ride a bus so she started collecting every penny came to her by avoiding every temptation for buying toys and other playing instruments .

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What is anaphara

Posted by Manas Bisht 3 years, 10 months ago (12751046)

CBSE > Class 11 > Biology