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What is combination reation

Posted by Mansi Yadav 4 years, 8 months ago (10822932)

CBSE > Class 10 > Science

5 answers

Mannat Duseja 4 years, 8 months ago (10758999)

When two or more substances combine together chemically to form a new substance is called combination reaction. For ex- 2H2+O2------> 2H2O CaO+H2O------>Ca(OH)2

0 Thank You

Tanay Shrivastava 4 years, 8 months ago (11073352)

Combination reaction:- the process in which two or more substance combine to form a single substance is called combination reaction. In this reaction two or more elements combine to form a compound, two or more compound combine to form a compound, an element and a compound combine to form a compound.

1 Thank You

Art Of Writing 4 years, 8 months ago (10994398)

Combustion reaction is a single product but have two or more reactants and also Heat releasing. Foreg:- CaO(s)+ H2O (l)----> CA(oH)2(aq) +heat..

1 Thank You

Harsh Malik 4 years, 8 months ago (9378387)

Reactent+product+heat

1 Thank You

Adithya Dev A 4 years, 8 months ago (10643926)

A type of chemical reaction in which two or more reactants react to form a single product is known as COMBINATION REACTION ie, {a + b = c}. It is divided into three :- 1) Element + Element ----> Compound. (Eg :- 2H2 (g) + O2 (g) ----> 2 H2O (l).) 2) Element + Compound ----> Compound. (Eg :- 2SO2 + O2 ----> 2SO3.) 3) Compound + Compound ----> Compound. (Eg :- NH3 + HCl ----> NH4Cl.)

1 Thank You

ANSWER

Human is a part of our environment. Justify this statement.

Posted by Bhargav Pal 4 years, 8 months ago (10100822)

CBSE > Class 07 > Social Science

1 answers

Sia ? 4 years, 8 months ago (6945213)

Humans are an integral part of the environment because humans are directly involved to nature. The activities of humans and all natural bio organs is the major cofactor of environment or eco system. Some major points which is indicates that humans are the Integra part of environment -

We take the oxygen from the environment in day time and release the carbon dioxide to environment in night time.
Human planted tree and tree gives a healthy environment for humankind.
Human are conserving the nature and protecting wildlife for a better condition of environment.

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ANSWER

What important water

Posted by Ashu Gupta 4 years, 8 months ago (10336359)

CBSE > Class 08 > Science

5 answers

Harshita Dogra 4 years, 5 months ago (11441137)

Water is important part in our life . We have to conserve it. We use water in many ways like :- 1) We use water to bath. 2) We use water to drink , etc . If there is no water there is no life . We can't live without water.

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Vizzy Viz 4 years, 8 months ago (11049490)

Water is important bcs it helps to maintain our body temperature. It helps to remove waste from our body in the form of sweat and urine. We can't live without water.

1 Thank You

Gargi Singh 4 years, 8 months ago (11099127)

Water is very is incident report

0 Thank You

Rajni Maheshwari 4 years, 8 months ago (4191060)

Water is essential for our body. We can't leave without it for more than 2 days. Our 70% of body is made up of water. ?

1 Thank You

Vandana Malpani 4 years, 8 months ago (11077709)

To die

0 Thank You

ANSWER

Describe the reaction of lencho when he counted the money

Posted by Antara Chakrabarti 4 years, 8 months ago (10907131)

CBSE > Class 10 > English Language and Literature

4 answers

Hitarth Hindocha 4 years, 8 months ago (7083205)

Lencho who was a ox of man had written the letter to god for help for him and his family.He had written letter to god and sign letter and demand for 100 pesos and give that letter at post office.Postmaster read the letter and he was first laughing than he was serious and he decided to help lencho by paying money in order to not shake the feelimgs of lencho towards lencho.Postmaster had given little more than half as he try to collect money from his friends and by his salary.he was only able to collect 70 pesos and give it to lencho.But when lencho see the 70 pesos he was not happy but he was angry because he wants the 100 pesos and he thought that god could not make mistake to send money or not deny him to send money.He though that rest of money had been stolen by postmaster.

1 Thank You

Riya Patidar 4 years, 8 months ago (14072717)

He was shocked to see only seventy pesos as he asked god to send hundred pesos. He thought that God could not make a mistake in sending money. He thought that employees of post office had taken the money. He called them bunch of crooks but the post office employees had helped him instead. He wrote another letter to God and told him to not send money by mail

1 Thank You

Suraj Gupta 4 years, 8 months ago (10754778)

He became angry after finding the money less. He thought the officer of post office took the rest of the money,he called them bunch of crooks.

1 Thank You

Adithya Dev A 4 years, 8 months ago (10643926)

When he counted the money, he started frowning. He started becoming angry, brought an envelope, wrote something on it, bought a stamp and licking it, he put the stamp on the envelope with a blow of fist.

2 Thank You

ANSWER

Koe mere ko Syllabus batao ?

Posted by Nitin Singh 4 years, 8 months ago (5618379)

CBSE > Class 12 > Painting

1 answers

Sia ? 4 years, 8 months ago (6945213)

https://mycbseguide.com/dashboard/content/14855

12 Thank You

ANSWER

What are prons and cons of verbal communication

Posted by Krish Kumar Singh 4 years, 8 months ago (10334671)

CBSE > Class 10 > Information Technology (402)

1 answers

Abhishek Pal 4 years, 8 months ago (10973175)

Pros of verbal communication are ~ 1.it is fastest way of communication. 2.it saves money as well Cons of verbal communication are- 1.emotions are visible that led to trouble in certain cases. 2.it can be quickly forgotten.

1 Thank You

ANSWER

Water crisis : Act Now or perish

Posted by Anup Kumar 4 years, 8 months ago (10380638)

CBSE > Class 10 > English Language and Literature

1 answers

Sia ? 4 years, 8 months ago (6945213)

According to NITI Aayog's Composite Water Index, by 2020, 100 million people will be affected by a shortage of groundwater in 21 Indian cities, including Delhi, Bengaluru, Chennai and Hyderabad.

0 Thank You

ANSWER

Who is the narrator?

Posted by Anup Kumar 4 years, 8 months ago (10380638)

CBSE > Class 10 > English Language and Literature

1 answers

Adithya Dev A 4 years, 8 months ago (10643926)

In?

0 Thank You

ANSWER

Hindi ....?

Posted by Royal Thakur ? 4 years, 8 months ago (10055259)

CBSE > Class 11 > Other Subjects

2 answers

Pk Singh 4 years, 8 months ago (9931370)

You too bhai ?

4 Thank You

Royal Thakur ? 4 years, 8 months ago (10055259)

Stay safe bro ....

3 Thank You

ANSWER

When Simmon commition arrive in india in ......

Posted by Shanaya Rajput 4 years, 8 months ago (11065677)

CBSE > Class 10 > Social Science

4 answers

Radhika Garg 4 years, 8 months ago (11072684)

1928

1 Thank You

Adithya Dev A 4 years, 8 months ago (10643926)

1928 in Lahore.

1 Thank You

Arun Kandagari 4 years, 8 months ago (9410237)

1929

1 Thank You

Shanaya Rajput 4 years, 8 months ago (11065677)

1927,1928,1929,1930

0 Thank You

ANSWER

What is leguminous plant?

Posted by Rushani D L 4 years, 8 months ago (10852847)

CBSE > Class 07 > Science

4 answers

Keshav Yadav 4 years, 8 months ago (9725828)

Plants which restore the fertility of soil are called leguminous plants. All pulses except Arhar are leguminous.

0 Thank You

Rishiraj Rajkumar 4 years, 8 months ago (11024501)

Cm,mc

0 Thank You

Harsh Lodaya 4 years, 8 months ago (11024947)

2 Thank You

Rushani D L 4 years, 8 months ago (10852847)

What is leguminous plant?

2 Thank You

ANSWER

Chapter 1 Q/A

Posted by Ishan Chawla 4 years, 8 months ago (10695026)

CBSE > Class 10 > संस्कृत (शेमुषी)

2 answers

Sakshi Mali 4 years, 8 months ago (10320535)

3 Thank You

Sia ? 4 years, 8 months ago (6945213)

https://mycbseguide.com/course/cbse-class-10-%E0%A4%B8%E0%A4%82%E0%A4%B8%E0%A5%8D%E0%A4%95%E0%A5%83%E0%A4%A4-(%E0%A4%B6%E0%A5%87%E0%A4%AE%E0%A5%81%E0%A4%B7%E0%A5%80)/4538/

0 Thank You

ANSWER

Shortcut key for undo and redo

Posted by Divya Chanchal 4 years, 8 months ago (11074464)

CBSE > Class 10 > Information Technology (402)

3 answers

Priti Kumari 4 years, 8 months ago (9580542)

Ctrl+y and ctrl+z

0 Thank You

Tanay Shrivastava 4 years, 8 months ago (11073352)

Undo:- ctrl+z, redo:- ctrl+y .

3 Thank You

Vasu Singh 4 years, 8 months ago (9150991)

Ctrl X Ctrl y

1 Thank You

ANSWER

M. Hamel was the paradigm of patriolism prudence and pragmalism . Justify it

Posted by # Bharat 4 years, 8 months ago (11069897)

CBSE > Class 12 > English Core

0 answers

ANSWER

What are life processes and name them.

Posted by Krish Jayani 4 years, 8 months ago (11059093)

CBSE > Class 10 > Science

5 answers

Aditya Yadav 4 years, 8 months ago (9911228)

All biological activities which maintain our body called life process

1 Thank You

Adithya Dev A 4 years, 8 months ago (10643926)

Certain activities taking place in the body of an organism which is crucial for the sustenance of the organism and for maintenance of life is collectively known by the term "Life Processes". The life processes are NUTRITION, RESPIRATION, TRANSPORTATION, EXCRETION, CONTROL & COORDINATION, MOVEMENT & LOCOMOTION, REPRODUCTION and GROWTH MECHANISM.

2 Thank You

Sneha Rajak 4 years, 8 months ago (10403722)

The basic life processes common to all living organisms are nutrition respiration, transportation, excretion , control and coordination, growth movement and reproduction

0 Thank You

Sneha Rajak 4 years, 8 months ago (10403722)

The basic functions performed by living organisms to maintain their life on this earth are called life process

0 Thank You

Hey Kriti 4 years, 8 months ago (11068555)

The basic functions performed by living organisms for their survival and body maintenance are called life process. Basic life processes are : Nutrition, Respiration, Transportation, Excretion etc. Life Processes require energy which is provided by nutrition.

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ANSWER

Class 10 science book pdf

Posted by Princy Singh 4 years, 8 months ago (11044652)

CBSE > Class 10 > Science

2 answers

Nisa Saini 4 years, 8 months ago (9455816)

Class 10th solution download kr. Lo aap okk dear

0 Thank You

Princy Singh 4 years, 8 months ago (11044652)

Class 10 science book pdf

7 Thank You

ANSWER

Sphxffj

Posted by Deepika Gautam 4 years, 8 months ago (11076842)

ICSE & ISC > Class 07 > Mathematics

1 answers

Sia ? 4 years, 8 months ago (6945213)

Please ask question with complete information.

0 Thank You

ANSWER

Chapter 2 .7/8+2/5+3/2

Posted by Shashwat Singh 4 years, 8 months ago (10981227)

CBSE > Class 07 > Mathematics

2 answers

Sia ? 4 years, 8 months ago (6945213)

2.775

0 Thank You

Borage Wahge 4 years, 8 months ago (9575845)

111/40 or 2.775

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ANSWER

will two brothers who have been raised in different environment have the same behaviour give the reason for your

Posted by Bandana Roy 4 years, 8 months ago (9839875)

CBSE > Class 05 > EVS

1 answers

Tejeshkumar J 4 years, 8 months ago (11077741)

0 Thank You

ANSWER

What do the yellow and crinkly pages show? (The Fun they had)

Posted by Aishee Ghosh 4 years, 8 months ago (11017123)

CBSE > Class 09 > English Lang & Lit. (184)

3 answers

Sia ? 4 years, 8 months ago (6945213)

The pages of the real book were yellow and crinkly because it was an old book which existed nearly a 100 years ago when the books were printed inspite of being saved and shown in the television screen that tommy and margie had.

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Girdhar Arora 4 years, 8 months ago (11097806)

Because it was very old ,centuries ago The shortest answer?

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Yaksh Baheti 4 years, 8 months ago (11060591)

0 Thank You

ANSWER

What is notepad

Posted by Yashodip Patil 4 years, 8 months ago (11076779)

CBSE > Class 04 > Computer

5 answers

Satish Chauhan Satish Chauhan 4 years, 8 months ago (9390747)

CBSE computer 4th class

0 Thank You

Riya Singh 4 years, 8 months ago (9390294)

Monitor

0 Thank You

Shashwat Goenka 4 years, 8 months ago (9447936)

Ghu

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Adhya Rajvanshi 4 years, 8 months ago (10783811)

No ans

0 Thank You

Adhya Rajvanshi 4 years, 8 months ago (10783811)

Ans to me computer very emput part

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ANSWER

Explain how artefact are identified

Posted by Zhalak Makawana 4 years, 8 months ago (11041724)

CBSE > Class 12 > History

1 answers

Utkarsh Soni 4 years, 8 months ago (7393510)

Artefacts are identified as : 1) Material. 2) it's function 1) material - that what it made out of. for.e.g - clay, stones etc. 2) function - here artefacts is a tool or an ornament, or both, or something meant for ritual Use.

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ANSWER

Maths testbook page number 254

Posted by Rieush Topno 4 years, 8 months ago (11076670)

Competitive Exams > NDA - National Defence Academy > Mathematics

0 answers

ANSWER

Root over 5.7 in number line

Posted by Akash Chetia 4 years, 8 months ago (11076634)

CBSE > Class 09 > Mathematics

0 answers

ANSWER

बदलू लेखक को क्या कहता है

Posted by Leela Kanwar 4 years, 8 months ago (10234607)

CBSE > Class 08 > हिंदी

4 answers

Pravesh Bharti 4 years, 8 months ago (10252364)

चाचा

0 Thank You

Susmita Sadhukhan 4 years, 8 months ago (5035444)

Ki Sahar ki baat aalag a laalla, woha orat apna mard ka hat pakar kar sarak par ghomti hai, lak ki churiya se wonka hat me morck a jayega

1 Thank You

Leela Kanwar 4 years, 8 months ago (10234607)

Answer btao na koi please

2 Thank You

Leela Kanwar 4 years, 8 months ago (10234607)

Please help me

1 Thank You

ANSWER

Write a notice for the school notice board informing the students to donate their books to the underprivileged students in the slums. You are the head boy of your school.

Posted by Kamna Lutthra 4 years, 8 months ago (9570792)

CBSE > Class 12 > English Elective NCERT

0 answers

ANSWER

Notes of poem keeping quiet

Posted by Raghav Loomba 4 years, 8 months ago (11074809)

CBSE > Class 12 > English Elective NCERT

0 answers

ANSWER

लेनिनवादी

Posted by Saloni Balhra 4 years, 8 months ago (9993389)

CBSE > Class 12 > राजनीति विज्ञान

2 answers

Mükül Güptä 4 years, 7 months ago (10168313)

Linen ward samrajyavad aur sarvahara Kranti ke Yug ka marksvad tha

0 Thank You

Harsh Mishra 4 years, 8 months ago (7526728)

Leninwadi

0 Thank You

ANSWER

Students here are those who are going to give their boards this year or who just came in 12th?

Posted by Itz Me 4 years, 8 months ago (10985308)

CBSE > Class 12 > Accountancy

2 answers

Anamika Sharma 4 years, 8 months ago (10989467)

Boards next month

3 Thank You

Satyam Suman 4 years, 8 months ago (8654427)

Giving board exam this year

1 Thank You

ANSWER

Charctersketch of franz

Posted by Kumud Saini 4 years, 8 months ago (5414277)

CBSE > Class 12 > English Core

1 answers

Ravi Aujla 4 years, 8 months ago (10129263)

Franz was a student in one of the schools in the districts of Alsace. Having a poor family set up, the boy was often asked to work in some mill for earning some money. But the family could not pay due attention towards his education, so the boy loved outside environment and wanted to enjoy it. In the school too, he often loved to work in the garden. He became fond of shirking from work and used to put off his learning as well as home task. But he was much scared of his teacher M. Hamel. In addition to this, the boy had an acute sense of understanding, feeling, recognition and respect. Entering the school, he sensed unusualness and calmness there. He was much surprised at this and was rather troubled to know that his teacher was leaving them because of an order from Berlin had banned the teaching of French. During the writing period, he noticed sad expressions over the face of M. Hamel. When the teacher taught a lesson in grammar, it left an indelible impression on the boy. He felt that the teacher was going to pour everything in their minds. Then the teacher wrote on the blackboard ‘Long Live France’. The boy was deeply moved and he recognised his teacher for his worth. Thus Franz had all the senses of head and heart.

1 Thank You

ANSWER