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  • 3 answers

Adithya Dev A 5 years ago

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

Rohit Verma 5 years ago

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.
  • 2 answers

Adithya Dev A 5 years ago

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

Rohit Verma 5 years ago

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

Keshav Aggarwal 5 years ago

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.
  • 3 answers
-b+✓b²-4ac/2a

Priyanka . 5 years ago

-b +_ √b²-4ac / 2a

Harsh Nagar 5 years ago

-b±√b²-4ac/2a
  • 1 answers

Keshav Aggarwal 5 years ago

During his childhood, C.V. Raman had no clothes, no books, no conveyance. He had to walk along miles even without an umbrella. Life has been termed as a gamble as it is not sure that the intelligent or the strong would certainly succeed in life.
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Tarun Raj Sahay 5 years ago

Nahi hoga to jaldi bhejo na plz..

Rishi Chandel 5 years ago

Boards mein marks count nahi honge,toh take a chill pill..baaki sare subjects karo..
  • 2 answers

Tanvi @1201 5 years ago

1.Revise all grammar topic 2.Practice sentences

Varun Attri 5 years ago

Practice the grammar part
  • 2 answers

Tanvi @1201 5 years ago

p(x)=x²-13x+40=0 P(5)=5²-13×5+40=0 =25-65+40=0 =-40+40=0 =0=0 Thus,it is the root of the equation.

Aastha Jha 5 years ago

If x= 5 is the root of the equation x² - 13x +40 , then the value of whole equation should be 0....So, Let x=5, then, (5)² - 13*5 + 40 = 0 25-65+40 =0 25-25=0 0=0 Hence, x=5 is the root of the equation.
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Thsnku so much but pl try to give quick response ☺☺
DBMS (Database management system) which is the software system that allows users to define , create,maintain and control access to the database. ADVANTAGES: 》Reducing Data Redundancy 》Data integrity 》Sharing of data 》 Backup and Recovery 》Privacy 》Data security 》Data consistency
  • 2 answers

Khushi 5 years ago

15

Adithya Dev A 5 years ago

While accommodating social diversities, democracies follow certain conditions like:- 1) Democracy is not simply the rule by majority, both majority and minority have the sovereign freedom to live together. 2) In democracies, a rule by majority does not mean rule by majority community, every citizen has the right to be part of majority at some point of time.
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Manish Kaushik 5 years ago

In sol–gel processes, metal alkoxides or silicon alkoxides undergo hydrolysis in the presence of water. The hydrolysis product then undergoes a condensation process to obtain a gel in which porosity can be finely tuned
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Ayush Kumar 5 years ago

What is SQL? SQL (pronounced "ess-que-el") stands for Structured Query Language. SQL is used to communicate with a database. According to ANSI (American National Standards Institute), it is the standard language for relational database management systems. SQL statements are used to perform tasks such as update data on a database, or retrieve data from a database. Some common relational database management systems that use SQL are: Oracle, Sybase, Microsoft SQL Server, Access, Ingres, etc. Although most database systems use SQL, most of them also have their own additional proprietary extensions that are usually only used on their system. However, the standard SQL commands such as "Select", "Insert", "Update", "Delete", "Create", and "Drop" can be used to accomplish almost everything that one needs to do with a database. This tutorial will provide you with the instruction on the basics of each of these commands as well as allow you to put them to practice using the SQL Interpreter.

Himanshu Verma 5 years ago

Full name is structured query language which helps in ms word for different things like cut,layout,drop,alter which makes data more easy to understand
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Adithya Dev A 5 years ago

Shelter belts hinder windspeed, thereby stabilisation of sand dunes becomes possible.

Urvashi Mishra 5 years ago

Shelter belts helps in stabilization of sand dunes
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Rohit Verma 5 years ago

Urino genital means common passages for urine and sperm..That is whymale reproductive system is called urinogenital system

Rohit Verma 5 years ago

That is whymale reproductive system is called urinogenital system

Rohit Verma 5 years ago

Urino genital means common passages for urine and sperm..
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Aditya Kumar 5 years ago

Bacteria and fungi
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Khushi 5 years ago

The lawyer was forced to deliver summons, instead of preparing legal briefs. For that task, he had to go to dirty and shadowy corners of the city. He also feared being beaten up by the witnesses. He wanted to do something meaningful related to his job. So, the lawyer hated his job.

Vinay Kumar 5 years ago

why did tha law yer hate his work
  • 3 answers

Dinesh Mathur 5 years ago

Lencho become angry because he asked 100 pesos from the God but he got the 70 pesos only . You think that a bank employees work greedy with his money e that's why he become angry.

Tanvi @1201 5 years ago

As lencho's field was destroyed due to health strom he wrote a letter to god asking for hundred pesos by which he can grow crop in his field but when he received the letter he got only 70 pesos and got angry on postmaster and his colleagues and called them bunch of Crooks.
The money he asked from god only 70 pesos reached him so he got angry when he counted the money
  • 1 answers

Adithya Dev A 5 years ago

Intermolecular force of attraction between atoms is also known as Vander Waals force.

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