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can you give me name of all colours of compounds present in class 10 ncert science textbook

Posted by Shreya Verma 1 year, 8 months ago

1 answers

Aastha Shende 1 year, 8 months ago

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Type of animals harmones and there difference??

Posted by Sachin Prajapati 1 year, 8 months ago

CBSE > Class 10 > Science

1 answers

Karmveer Singh 1 year, 8 months ago

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What is hydrogenation and what is its industrial applications

Posted by Uttkarsh Tiwari 1 year, 8 months ago

CBSE > Class 10 > Science

1 answers

Rojina Chettri 1 year, 8 months ago

The addition of hydrogen to an unsaturated compound in presence of nickel catalyst to produce saturated compound called hydrogenation. Hydrogenation is used in industry to prepare vegetable ghee from vegetables oil.

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How many zero in one polynomial

Posted by Uttkarsh Tiwari 1 year, 8 months ago

CBSE > Class 10 > Mathematics

1 answers

Sachin Prajapati 1 year, 8 months ago

It depends on its highest power like If the power is- 2-then there are two zeroes 3-then there are three zero And so on.

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The term accommodation as applied to the eye refer to its ability to

Posted by Priya Talwar 1 year, 8 months ago

CBSE > Class 10 > Science

3 answers

Sachin Prajapati 1 year, 8 months ago

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Jigmee Chopel 1 year, 8 months ago

Component of zulm and phloem

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Mandla Divya 1 year, 8 months ago

The ability of eye lens to adjust its focal length

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Why should an ammeter have low resistance

Posted by Preeti Tiwari 1 year, 8 months ago

CBSE > Class 10 > Science

3 answers

T Koushik 1 year, 8 months ago

Because current is inversely proportional to resistance

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Shruti Gupta 1 year, 8 months ago

Because uske pass nunni nhi h

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Chinmayi P P 1 year, 8 months ago

for large deflection. for better stability. so that it may not burn out

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2024 10 c

Posted by Kamal Khanna 1 year, 8 months ago

CBSE > Class 10 > विज्ञान

1 answers

Sachin Kumar 1 year, 8 months ago

Answer of the sample paper 2

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Write three chemical properties of metal

Posted by Tetarson Sonowal 1 year, 8 months ago

CBSE > Class 10 > Science

1 answers

Mandla Divya 1 year, 8 months ago

Metal+dilute acid =salt + hydrogen gas Metal +water=Metal oxide +hydrogen gas Metal +oxygen = Metal oxide

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A green stemmed tomato plant denoted by (GG) is crossed with a tomato plant with a purple stem denoted by (gg). (a) What colour of the stem would you expect in their F, progeny? (b) In what ratio would you find the green and purple coloured stem in plants of F₂ progeny? (c) What conclusion can be drawn from the above observations?

Posted by Sanju Saha 1 year, 8 months ago

CBSE > Class 10 > Science

2 answers

Swapnadeep Gorai 1 year, 8 months ago

a- green stemmed b- 3:1 c- green stemmed is dominant trait 👍🏻

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Ekta Saroha 1 year, 8 months ago

1 . Green stemmed 2 . 1: 2:1 3. Green stemmed is dominant trait as it exist among more than half of offspring

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Complete the given narrative. Participating in the marathon for charity had me ____ humbled by the power of collective effort in driving meaningful change.

Posted by Neesha Faujdar 1 year, 8 months ago

CBSE > Class 10 > English Language and Literature

1 answers

Jatin Watwani 1 year, 8 months ago

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Worksheet 49 gap filling

Posted by Hansika Sharma 1 year, 8 months ago

CBSE > Class 10 > English Communicative (101)

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You want to see IPL cricket match in stadium instead of T.V your father did not allow you. You went to the stadium without telling your father. When you reached there you found your father standing in the serve there. Develop a story in about 150-200 words. Describing your encounter with your father there

Posted by Anshika Khokhar 1 year, 8 months ago

CBSE > Class 10 > English Communicative (101)

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Ead mock test science

Posted by Navya Jain 1 year, 8 months ago

CBSE > Class 10 > Science

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Solve 7x-2y+1=0, 3x+5y-2=0 and hence find the value of p such that 3p+2x=y

Posted by Anamika Anamika 1 year, 8 months ago

CBSE > Class 10 > Mathematics

1 answers

Arun Choudhary 1 year, 8 months ago

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Lencho same to an impressive man who felt suddenly elated at the rainfall and later become sad to seethe destruction which rain had called did he lakh tolerance did he not have the courage to face the challenge of life

Posted by Learn Islam Academy Official 1 year, 8 months ago

CBSE > Class 10 > English Language and Literature

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On what basis rich and low income countries have been categorised in world? What are the limitations of this approach?

Posted by Account Deleted 1 year, 8 months ago

CBSE > Class 10 > Social Science

1 answers

Not Fine Bro 🎭 1 year, 8 months ago

According tho 2019 The country having total income $49,500 or more will considered as Rich country And the country having total income $2500 or less considered as poor or low income country.

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Explain any 5 fields other than income where development is needed 1) Education 2)Health 3)Nutrition 4)Transportation 5)Electricity

Posted by Account Deleted 1 year, 8 months ago

CBSE > Class 10 > Social Science

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Meaning for rued

Posted by Thanujkumar Radhakrishnan 1 year, 8 months ago

CBSE > Class 10 > English Language and Literature

2 answers

Damneet Kaur 1 year, 8 months ago

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Thanujkumar Radhakrishnan 1 year, 8 months ago

Shine

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A squirrel is in a scary situation. Its body has to prepare for either fighting or running away. State the immediate changes that take place in its body so that the squirrel is able to either fight or run?

Posted by Inika Jain 1 year, 8 months ago

CBSE > Class 10 > Science

5 answers

Kishor Kishu 1 year, 8 months ago

Due to the adrenal Harmone relese it start up mixing with blood and blood started releasing Fastly sooo it gave immune and energy for the squireel for fight against and ran away

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Swapnadeep Gorai 1 year, 8 months ago

Release of adrenaline hormone

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Sanjay Jayara 1 year, 8 months ago

Adrlline harmone is released during scary suitation which is secreted by adrenal gland which helps squarrile for running it is also called 3F harmon.

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Shlok Katkar 1 year, 8 months ago

Adrenaline hormone is secreted by adrenal gland. 1) Our heart beat increases 2) Breathing Rate increases 3) Blood along the wall of stomach reduces

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Alfiya💫💫💫 . 1 year, 8 months ago

Adrenal Gland start secreting more amount Adrenaline hormone so that it will help squirrel to fight or run ..

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Repeated questions of boards exam previous 15 yrs

Posted by Vanchita Yadav 1 year, 8 months ago

CBSE > Class 10 > Science

2 answers

Simran Bharti 1 year, 8 months ago

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Jaspreet Gill 1 year, 8 months ago

Okk

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A metal ‘X’ is found in the form of filings which burns vigorously when sprinkle of flame. When these filings are treated with Sulphur a black colored compound ‘Y’ is formed which is not attracted by magnet. ‘X’ reacts with dil HCl to liberate hydrogen gas ‘X’ reacts with steam to from ‘Z’ along with hydrogen gas. Identify ‘X’, ‘Y’, and ‘Z’. Write the reaction involved.

Posted by Md Gulzar 1 year, 8 months ago

CBSE > Class 10 > Science

1 answers

Alisha Kushwah 1 year, 8 months ago

X is Ferrous or iron, Y is Iron Sulphide (FeS) and Z is Ferric Oxide( Fe2O3). Reaction- Fe - on heating flame= Fe2O3 Fe + S= FeS Fe + HCl= FeCl2+H2 Fe + Steam(H2O in gaseous form)= Fe2O3 +H2

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Explain translocation of food in five points

Posted by Inika Jain 1 year, 8 months ago

CBSE > Class 10 > Science

1 answers

Mandla Divya 1 year, 8 months ago

Transport of soluble products of photosynthesis is known as translocation This function takes place in sieve tubes along with companion cells The food is mainly sent to storage organs and growing parts of plant such as roots ,stems,leaves This is done in both upward and downward directions

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Find the sum of first 51 terms of an AP whose second term and third term are 14 and18 respectively

Posted by Account Deleted 1 year, 8 months ago

CBSE > Class 10 > Mathematics

2 answers

Naincy Agarwal 1 year, 8 months ago

sol a2=a+d=14 ➡️a=14-d. i a+2d=18 ➡️14-d+2d=18. From i ➡️d=4 Now put d=4 in I a=14-4 a=10 Now to find sum of first 51 term Sn=n/2(2a+{n-1}d) S51=51/2(2×10+{51-1}×4) S51=51/2(20+50×4) S51=51/2(20+220) S51=51/2×240 S51=51×120 S51=6120 So sum of first 51 term of an AP will be 6120 where a=10 and d=4

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Rudra King 1 year, 8 months ago

5610

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If a round, green seeded pea plant (RRyy) is crossed with wrinkled, yellow seeded pea plant, (rrYY) the seeds produced in the F1 generation is??

Posted by Md Gulzar 1 year, 8 months ago

CBSE > Class 10 > Science

5 answers

Md Gulzar 1 year, 8 months ago

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Alfiya💫💫💫 . 1 year, 8 months ago

RrYy~Round yellow

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Shravani Hatwar 1 year, 8 months ago

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Shubham Kumar Gupta 1 year, 8 months ago

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Shivaji Khot 1 year, 8 months ago

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Why is NaOH formed at Cathode?

Posted by Zeel Patel 1 year, 8 months ago

CBSE > Class 10 > Science

2 answers

Shivaji Khot 1 year, 8 months ago

Because of electron

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Sonali Yadav 1 year, 8 months ago

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Identify error and correction of Each batch will contain only five students which will assure personal attention to each student

Posted by Vishnu Kumar 1 year, 8 months ago

CBSE > Class 10 > English Language and Literature

1 answers

Tanya Patel 1 year, 8 months ago

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Solve graphically: x+y÷3=5 , x-y÷3=3

Posted by Khushi Yadav 1 year, 8 months ago

CBSE > Class 10 > Mathematics

1 answers

Satyadeep Yadav 1 year, 8 months ago

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When be mixed Con.HCL in metal what products was formed

Posted by Jaideep Sahu 1 year, 8 months ago

CBSE > Class 10 > Science