CBSE Board | Homework Help

A group of hydrocarbons belonging to same functional group wherein the succeeding ones differ from the preceding ones by 14 a.m.u. or by a CH2 unit is called homologous series. They have similar methods of preparation and show gradual change in physical properties. Eg:- Alkanes, alkenes, alkynes, etc.

1 Thank You

Mayank Choudhary 4 years, 10 months ago (10708001)

same functional group, and the successive(adjacent) members of which differ by a CH 2unit or 14 mass units.

1 Thank You

Rohit Verma 4 years, 10 months ago (9024622)

A homologous series may be defined as a family of organic compounds having the same functional group, and the successive(adjacent) members of which differ by a CH 2 unit or 14 mass units.

3 Thank You

ANSWER

Easy chapters of maths

Posted by Diti Urvija 4 years, 10 months ago (9362864)

CBSE > Class 12 > Mathematics

3 answers

Prashant Pathak 4 years, 10 months ago (10725806)

All chapters are easy enough

0 Thank You

Satyam Suman 4 years, 10 months ago (8654427)

Maths is tough man..... No chapter is easy at all

0 Thank You

Vivek Chaurasia 4 years, 10 months ago (10699888)

Chap 1,2,3,4,5,6,7,8,10,12,13 ye sab easy ha yrr bss thoda focus karo ga tho ho jaayega . but chap 9 and 11 mughe vi thoda tough lagta ha

0 Thank You

ANSWER

उतरपएदेस किस टरफ है

Posted by Mondeep Deka 4 years, 10 months ago (10812826)

CBSE > Class 05 > हिंदी

0 answers

ANSWER

Differentiate between electron, proton neutron

Posted by Prem Kumavat 4 years, 10 months ago (10830515)

CBSE > Class 09 > Science

2 answers

Adarsh Raikwar 4 years, 10 months ago (10710746)

Electron contain negative charge Proton contain positive charge Nutron contain no charge

0 Thank You

Himanshi Chauhan 4 years, 10 months ago (10769903)

Electrons are negatively charged species . Neutrons have no charge. Protons are positively charged species. Electrons are discoved by J.J THOMSON Neutron are discovered by J.Chadwick Protons are introduced by E.goldstein. ???

4 Thank You

ANSWER

11+1

Posted by Prateek Yadav 4 years, 10 months ago (10795708)

CBSE > Class 06 > Maths (OLD)

5 answers

Aditya Goswami 4 years, 10 months ago (10843105)

1 Thank You

V S 4 years, 10 months ago (10663483)

0 Thank You

Govind P 4 years, 10 months ago (9769078)

11+1=12

0 Thank You

V S 4 years, 10 months ago (10663483)

11+1=12

0 Thank You

Prateek Yadav 4 years, 10 months ago (10795708)

2 Thank You

ANSWER

Can you explain three political institutions of the Indian parliamentary system

Posted by Kajal Saxena 4 years, 10 months ago (9209683)

CBSE > Class 09 > Social Science

2 answers

Rudransh Kashyap 4 years, 10 months ago (10556195)

The legislature, and the judiciary, in which all powers are vested by the constitution in the prime minister, parliament and the supreme court.

1 Thank You

Bishal Chetry 4 years, 10 months ago (10512639)

Basic structure IS that the Modelled after the Westminster system for governing the state, the union government is mainly composed of the executive,The legislature, and the judiciary, in which all powers are vested by the constitution in the prime minister, parliament and the supreme court This the ans

3 Thank You

ANSWER

What is mass percentage of a solution ?

Posted by Pawandeep Kaur 4 years, 10 months ago (9302081)

CBSE > Class 09 > Science

1 answers

Prajwal G N 4 years, 10 months ago (9509194)

When the solute in a solution is a solid, a convenient way to express the , concentration is a mass percent, which is the grams of solute per 100 g of solution.

0 Thank You

ANSWER

Why carbon show versatile nature ?

Posted by Hardik Jain Harsora 4 years, 10 months ago (8925220)

CBSE > Class 10 > Science

2 answers

Adithya Dev A 4 years, 10 months ago (10643926)

1) Catenation. 2) Multiple bond formation. 3) Isomerism. 4) Tetravalency.

0 Thank You

Rohit Verma 4 years, 10 months ago (9024622)

It is because it can form single ,double,triple bond and it also forms chains,rings when connected to other carbon atom

2 Thank You

ANSWER

Computation of bmi from family or neighbours and grapical representation of the data

Posted by Manogya Upadhyay 4 years, 10 months ago (10830321)

CBSE > Class 11 > Physical Education

0 answers

ANSWER

How many people died in yala national park

Posted by Nethra Srinithi Ramkumar 4 years, 10 months ago (8872122)

CBSE > Class 08 > English

5 answers

Harish Sharma 4 years, 10 months ago (10671567)

Thanks

0 Thank You

Harish Sharma 4 years, 10 months ago (10671567)

0 Thank You

Avika Mathur 4 years, 10 months ago (2677672)

60 visitors died in YALA NATIONAL PARK

0 Thank You

Tiwari ? Manasvi 4 years, 10 months ago (10814121)

60 visitors died in yala national park

0 Thank You

Anushka Soni 4 years, 10 months ago (10828783)

60 visitors

0 Thank You

ANSWER

who is known as the father of Indian rock art and by name for archaeologist who have discovered painted Rock shelter

Posted by Yash Gupta 4 years, 10 months ago (10830149)

CBSE > Class 11 > Painting

0 answers

ANSWER

Totto chan की hardik ichha thi की yasuki chan uske phed per chadhe, aapke anusar vah कौन कौन से करण रहे होंगे jiski vajah से totto chan uske phed per chadna chahti thi

Posted by Renuka Patel Renu Patel 4 years, 10 months ago (10830063)

CBSE > Class 09 > हिंदी ब

2 answers

Rushikesh Murukh 4 years, 10 months ago (10551118)

Yeah!! its better to search on google, instead of asking here.......????????

0 Thank You

Rudransh Kashyap 4 years, 10 months ago (10556195)

Search on Google

7 Thank You

ANSWER

What is the meaning of tusk

Posted by Anuvrat Srivastava 4 years, 10 months ago (10780670)

CBSE > Class 04 > English

2 answers

Ishita Tiwari 4 years, 10 months ago (9101104)

Husk a cowdunk

0 Thank You

योगिता Bhoye 4 years, 10 months ago (9942533)

Kunal

1 Thank You

ANSWER

summary of the chapter The Last Lesson

Posted by Ishana Gautam 4 years, 10 months ago (10828908)

CBSE > Class 12 > English Core

1 answers

Ayush Juyal 4 years, 10 months ago (10297084)

When the order had come from Berilian that only german would be tought in schools people realize that it was the last day to learn their mothertongue. To show affection to their language, many elderly people come to attend school, occuping the last benches which had usually remains vaccant earlier. Franz regreted not having learnt the particles when M.Hamel suddenly appraised them of the fact that they would become a laughing affect. Before the germans their language was their identiy key to their prision the strongest evidence of how important their language. Franz quite easy to understand when earlier he found the French classes very difficult.. This is complete summury hope you read and understand..

0 Thank You

ANSWER

Ch-8 all question answers

Posted by Aditi Rawat 4 years, 10 months ago (10829963)

CBSE > Class 07 > Social Science

0 answers

ANSWER

Map work agro based industries

Posted by Mehakpreet Kaur Otal 4 years, 10 months ago (10765656)

CBSE > Class 08 > Social Science

1 answers

Sai Sabnam 4 years, 10 months ago (10852260)

Agro based industry use plant , animal, based product as raw material 2. For example:-1. Vegetable oil 2. Cotton textile 3. Dary products 4. Food processing industry 5.Leather industry

0 Thank You

ANSWER

The few/ruppes/Ihad /l've/ spent/already

Posted by Vinay Gurjar 4 years, 10 months ago (10751482)

CBSE > Class 11 > English Core

3 answers

Secret Superstar 4 years, 10 months ago (9080473)

I HAVE ALREADY SPENT THE FEW RUPEES I HAD...

1 Thank You

Anushka Negi 4 years, 10 months ago (10603894)

I have already spent the few rupees I had..

1 Thank You

Navya Ayyadevara 4 years, 10 months ago (10115042)

I've already spent the few rupees I had

2 Thank You

ANSWER

Why did Almas father wake up his family

Posted by Aryan Yadav 4 years, 10 months ago (10829954)

CBSE > Class 08 > English

2 answers

Yukti Tandi 4 years, 10 months ago (5251049)

Because he saw the sea rising

1 Thank You

Amritha Shenoy 4 years, 10 months ago (10794935)

Alma's father saw the sea water recede. he understood that the water would come back with great force. so he woke up everyone and tried to rush them to a safer place.

1 Thank You

ANSWER

If after a rotation of 45 degree about a fixed point,the figure look exactly the same? Find the order of rotational symmetry?

Posted by Prerana Maurya 4 years, 10 months ago (10652540)

CBSE > Class 07 > Mathematics

0 answers

ANSWER

50 पैसे में कितने नोट होते हैं

Posted by Neha Ujjanwal 4 years, 10 months ago (10704370)

CBSE > Class 05 > Mathematics

1 answers

Doshi Manit 4 years, 10 months ago (10833376)

What is the meaning of perimeter

1 Thank You

ANSWER

120% of 50km

Posted by Parv Padaria 4 years, 10 months ago (7722843)

CBSE > Class 07 > Mathematics

5 answers

Suhasni Agarwal 4 years, 10 months ago (10368400)

1 Thank You

Rootvij Meshram 4 years, 10 months ago (10796567)

1 Thank You

Anjali Yadav 4 years, 10 months ago (10450933)

1 Thank You

Rakhi Mistry 4 years, 10 months ago (5171785)

1 Thank You

Kuldeep Singh Yadav 4 years, 10 months ago (10827243)

1 Thank You

ANSWER

Lencho was an ox of a man, working like an animal in the fields, but still he knew how to write.’ What does this line tell us

Posted by Eshi Keisham 4 years, 10 months ago (8684980)

CBSE > Class 10 > English Language and Literature

2 answers

Hardik Jain Harsora 4 years, 10 months ago (8925220)

This line tell us that even working hard in his field everyday to get a good result as a good crop ,he also know how to write a letter. This means that he was little bit educated.

3 Thank You

Keshav Aggarwal 4 years, 10 months ago (10830011)

An ox of a man means a very strong man. Lencho was a hard working farmer. So the author compared him to an ox. This is a literary device used called metaphor.

2 Thank You

ANSWER

Sin theta - cos theta +1 / sin theta + cos theta - 1 = 1/ sec theta - tan theta

Posted by Priyanka . 4 years, 10 months ago (10829734)

CBSE > Class 10 > Mathematics