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Posted by Aradhya Yadav 3 years, 8 months ago

CBSE > Class 10 > English Language and Literature

0 answers

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How to find valency of am atom.

Posted by Alishan Ansari 3 years, 8 months ago

CBSE > Class 10 > Science

1 answers

Somya Methwani 3 years, 8 months ago

We can find the valency of an atom by its atomic number . With the help of atomic number we will fill the K, L and M shells with the k shell with the help of 2n² law and the rest shells with octat law and after filling the number of electrons in the last shell decide the valency... If it satisfy the laws and have 8 or 2 electrons in the last shell then it is a balanced atom but if not then the number of electrons in last shell are the valence electrons. For eg. Sodium Atomic number 11 Configuration - 2,8,1 ( valence electrons - 1) To balance sodium now according to octat law its better to give 1 electron to other then having 7 electrons so if gives 1 electron to other it will have a positive charge • Na+ that's why.. Chlorine as like it needs 1 electron to balance its atom so if the electron is taken then it contains negative charge..so Cl- It will be my pleasure if u get it

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Short summary of “should wizard hit mommy”.

Posted by Madhu Gautam 3 years, 8 months ago

CBSE > Class 12 > English Core

2 answers

Rudra Dayma 3 years, 8 months ago

The story, “Should Wizard Hit Mommy?” written by John Updike, revolves around the conflicting views of a child and a parent on the child's future. Parents express their own expectations. They desire that their children should grow up as per their expectations. However, children have their own ambitions and aspirations

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Divyanshi Kesherwani 3 years, 8 months ago

The story, “Should Wizard Hit Mommy?” written by John Updike, revolves around the conflicting views of a child and a parent on the child’s future. Parents express their own expectations. They desire that their children should grow up as per their expectations. However, children have their own ambitions and aspirations. Jack used to tell his little daughter Jo bedtime stories. When she grew a little older, she began to ask a number of questions. For some time, Jack was not able to invent new stories. Thus, the basic story was the same but its hero changed. The hero, a small animal known as Roger meets an owl with its problem. The owl directs Roger to the wizard. The wizard solved the problem with his magic wand. Roger felt good. He played along with animals of the woodland. But when his father used to come back, he went back home to eat supper with him. Jo feels happy with this ending. Later, her father told the story of a little animal called Roger Skunk. Just like other heroes of his stories, even Skunk has a problem. He used to smell awfully bad. The wizard made him smell like roses, and little animals liked him and played with him. Jo was again happy. However, Skunk’s mother wanted Skunk to get back his original smell. She took him back to the wizard. The wizard again made Skunk smell as awful as ever. Skunk’s mother was happy. However, Jo was not happy. She desired that the wizard should hit the stupid mother. However, Jack defended the mother’s action.

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Lack of self confidence of a lands a person in unwanted situation

Posted by Suryansh Kumar 3 years, 8 months ago

CBSE > Class 09 > Information Technology (402)

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Tulna karte huye 12likhana

Posted by G Karthikeya 3 years, 8 months ago

CBSE > Class 07 > हिंदी

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Chapter-1 7.question

Posted by Tapash Ranjan Patro 3 years, 8 months ago

CBSE > Class 06 > Sanskrit

2 answers

Shabad Sharma 3 years, 8 months ago

Question 7: मञ्जूषातः पदं चित्वा रिक्तस्थानानि पूरयत- नृत्यन्ति ,गर्जतः ,धावति,चलतः,फलन्ति,खादति (क)मयूराः ................।(घ)सिंहौ .....................।(ख)गजौ ..................।(ङ)वानरः ....................।(ग)वृक्षाः ..................।(च)अश्वः .....................। ANSWER:(क)मयूराः नृत्यन्ति।----(घ)सिंहौ गर्जतः।(ख)गजौ चलतः।----(ङ)वानरः खादति।(ग)वृक्षाः फलन्ति।---/(च)अश्वः धावति।

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Veda Rathod 3 years, 8 months ago

Fukgiu

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Make presentation on basic of computer using same shape in it note presentation have at least using Libre office impress software

Posted by Ritu Pal 3 years, 8 months ago

CBSE > Class 05 > Computer

1 answers

Ravneet 🥰🥰 Kaur 3 years, 7 months ago

What is a computer??

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Why my na mar is a non Democratic country

Posted by Himanshu Gupta 3 years, 8 months ago

CBSE > Class 09 > Social Science

1 answers

Keshav Sharma 3 years, 8 months ago

Because it was army rule

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You are given with iron nail bris uso4 solution CBSE l2 dcu powder is ferrous sulphate crystal left with climate 5 reaction that can take place from this material

Posted by Aditya Jha 3 years, 8 months ago

CBSE > Class 10 > Science

0 answers

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Explain and justify whether management is an art or not ?

Posted by Shiv Sankar Shil 3 years, 8 months ago

CBSE > Class 12 > Business Studies

1 answers

Divyanshi Kesherwani 3 years, 8 months ago

Management is science because of several reasons—it has universally accepted principles, it has cause and effect relationship, etc, and at the same time it is art as it requires perfection through practice, practical knowledge, creativity, personal skills, etc. Management is both art and science.

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Difference between Autotripic and heterotropic nutrition

Posted by Paakhi Tande 3 years, 8 months ago

CBSE > Class 10 > Science

2 answers

Pramod90000 Sharma 3 years, 8 months ago

Heterotrophic nutrition are those nutrition which organism do not make their own food it depend on other organism for their food .Ex - Human beings

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Utkarsh Mishra 3 years, 8 months ago

Autotrophic nutrition is that mode of nutrition in which organisms makes its own food from simple inorganic materials substance like Carbon dioxide and water presence in the surrounding. The autotrophic organisms contain green pigment, Chlorophyll which is capable of observing sunlight. There are two types of autotrophic mode of nutrition 1) photosynthetic 2) chemosynthetic Heterotrophic nutrition is that mode of nutrition in which organisms do not make their own food from simple inorganic materials like Carbon dioxide and water and depend on other organism for their food. All the animals,most of the bacterias, fungi and non-green plants have heterotrophic mode of nutrition. There are three types of heterotrophic nutrition 1) Saprotrophic (sapra means ratter) 2) Parasite 3) Holozoic

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Write the place valueof two3'sin the number23346 .ls one value ten times the other

Posted by Yash Pal 3 years, 8 months ago

CBSE > Class 04 > Mathematics

0 answers

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What is non violence

Posted by Karmanjot Kaur 3 years, 8 months ago

CBSE > Class 08 > Other Subjects

4 answers

Yash Yadav 3 years, 1 month ago

When people destroy the government property and when people oppose law

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Kamal Bahadur Dhant 3 years, 8 months ago

ਸਿਮਰਨ ਸਹਿਜ ਨੂੰ ਕਿਉਂ ਟੋਕਦੀ ਸੀ?

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Rohit Kumar Kumar 3 years, 8 months ago

What is harvesting

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Prince Pal 3 years, 8 months ago

How many types of people

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Who is Jones about whom major talk

Posted by Rayyan Hasan 3 years, 8 months ago

CBSE > Class 06 > English (OLD)

0 answers

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Express 0.6666 in p/q form

Posted by Maha Lakshmi 3 years, 8 months ago

CBSE > Class 09 > Mathematics

5 answers

Saumya Mudotiya 3 years, 8 months ago

Let x = 0.6666 10x=6.6666+0.6666... 10x=6.6666....+x 10x-x=6.66666.... 9x=6.6666.... x=6/9 x=2/3Ans.

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Manish Roy 3 years, 8 months ago

Yes it is right answer

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Suruchi Bharti 3 years, 8 months ago

Let x = 0.6666 Multiplying 10x on both sides And 10x =6.666 9x = 6 X =9/6 X=2/3 ans

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Saya Rani Saikia Saya Rani 2 years, 7 months ago

Sorry 3/5

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Saya Rani Saikia Saya Rani 3 years, 8 months ago

3/4

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What things are made in your house from ripe and unripe mangoes?

Posted by Naitik Jariya 3 years, 8 months ago

CBSE > Class 05 > EVS - Looking Around

1 answers

Revanth Bathineni 3 years, 4 months ago

Mango rice ,mango pikcile,mamidi tatra ect.....

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HOW TO FIND VALENCY OF ATOM

Posted by Shahnawaz Khan Pathan 3 years, 8 months ago

CBSE > Class 10 > Science

2 answers

Udit Paliwal 3 years, 8 months ago

First see its electrons in outermost shell if they are less than 4 then valency is same as electrons but if it exceed 4 or it is 4 subtract those electrons from 8. Remaining is the valency

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Sanket .........✨ 3 years, 8 months ago

With tha help of electronic configuration .....

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What is a panting

Posted by Prateek Choudhary 3 years, 8 months ago

CBSE > Class 09 > Painting