CBSE > Class 06 | CBSE Board | Homework Help

Oxygen is used for respiration of living organisms.
The production of steel is reliant upon oxygen where it is used in a blast furnace to turn carbon into carbon dioxide, which reduces the iron oxides to pure iron.
Oxygen is also used at plants that treat sewage or purify water. Oxygen is pumped through water to increase the production of natural bacteria, which break down waste products.
Oxygen as a gas is required to produce energy in industrial processes, generators and ships and it is also used in airplanes and cars.
As a liquid, oxygen is used widely both medically and industrially, most commonly as an oxidizing agent for use in missiles and rockets where it reacts with liquid hydrogen to produce the thrust for take-off.

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Find the hcf of numbers in each of the following by continued division method ? (1)300,150

Posted by Mobile Heroes 5 years, 9 months ago

CBSE > Class 06 > Maths (OLD)

1 answers

Shravani Dhamale (Cisk) 5 years, 9 months ago

HCF- 150 LCM - 300 Because 150 and 300 belongs to the same table..

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Who is our teacher

Posted by Dipak Barlla 5 years, 9 months ago

CBSE > Class 06 > Maths (OLD)

0 answers

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T or F all prime number are odd.

Posted by Shubham Verma 5 years, 9 months ago

CBSE > Class 06 > Maths (OLD)

2 answers

Guneet Singla 5 years, 9 months ago

Yes

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Shubham Verma 5 years, 9 months ago

False

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Who wrote the travelougein whichthe writer des cribedthe lives of nuslim

Posted by Vikram Baisoya 5 years, 9 months ago

CBSE > Class 06 > Social (OLD)

1 answers

Vikram Baisoya 5 years, 9 months ago

Who wrote the travelougein which the writer cribed the lives of muslim

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पाठूयपुरुतक

Posted by S.T.Arasu Arasu 5 years, 9 months ago

CBSE > Class 06 > हिंदी (OLD)

1 answers

S.T.Arasu Arasu 5 years, 9 months ago

आका

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Each colour thought

Posted by Manali Modi 5 years, 9 months ago

CBSE > Class 06 > English (OLD)

2 answers

Ansari Aayesha 5 years, 9 months ago

RED=? YELLOW=☺️

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Ansari Aayesha 5 years, 9 months ago

A feelings, : Red= angry : Yellow= happy

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Rihfhfjjyg

Posted by Ombeer Solanki 5 years, 9 months ago

CBSE > Class 06 > Maths (OLD)

0 answers

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Why earlier people stay at the banks of rivers?

Posted by Mahan Kids 5 years, 9 months ago

CBSE > Class 06 > Social (OLD)

1 answers

Harshvardhan Jha 5 years, 9 months ago

Because people could get food by fishing and water that's why

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The materials needed to prepare food are called

Posted by Debabrata Pati 5 years, 9 months ago

CBSE > Class 06 > Science (OLD)

2 answers

Padakshi Murari 5 years, 9 months ago

Ingredients

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Ansari Aayesha 5 years, 9 months ago

Ingredients

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Insert commas and write the names according to Indian system of numeration D.745283

Posted by Mohammad Azizi 5 years, 9 months ago

CBSE > Class 06 > Maths (OLD)

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Who eats whom

Posted by Nidhi Pandey 5 years, 9 months ago

CBSE > Class 06 > Science (OLD)

3 answers

Ansari Aayesha 5 years, 9 months ago

Food chain

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Harshvardhan Jha 5 years, 9 months ago

You

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Nidhi Pandey 5 years, 9 months ago

Food chain

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XVIII

Posted by Rakesh Kumar 5 years, 9 months ago

CBSE > Class 06 > Maths (OLD)

3 answers

Arshdeep Kaur 5 years, 9 months ago

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Harshvardhan Jha 5 years, 9 months ago

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Rakesh Kumar 5 years, 9 months ago

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43+43

Posted by Jay Kaurav 5 years, 9 months ago

CBSE > Class 06 > Maths (OLD)

5 answers

Ansari Aayesha 5 years, 9 months ago

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Arshdeep Kaur 5 years, 9 months ago

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Harshvardhan Jha 5 years, 9 months ago

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Piyush Yadav 5 years, 9 months ago

The answer is 86

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Nidhi Pandey 5 years, 9 months ago

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About nouns

Posted by Pradeep Kumar 5 years, 9 months ago

CBSE > Class 06 > English (OLD)

1 answers

Harshvardhan Jha 5 years, 9 months ago

Noun is a word used for person place thing animal

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My question is word meaning

Posted by Biswajit Sarkar 5 years, 9 months ago

CBSE > Class 06 > English (OLD)

1 answers

Ansari Aayesha 5 years, 9 months ago

Please, give words

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y+3×s

Posted by Jyotiprakash Dhar 5 years, 9 months ago

CBSE > Class 06 > Maths (OLD)

1 answers

Harshvardhan Jha 5 years, 9 months ago

532

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Where is the book

Posted by Himanshi Saxena 5 years, 9 months ago

CBSE > Class 06 > Science (OLD)

2 answers

Himanshi Saxena 5 years, 2 months ago

Shutt

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Harshvardhan Jha 5 years, 9 months ago

In the book store ???????

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Why do people who grow crops have to stay in the same place for a long time?

Posted by Aparna Nath 5 years, 9 months ago

CBSE > Class 06 > Other Subjects

1 answers

Anurag Bishnoi 5 years, 9 months ago

Yes, they to still there because the crops would long time to grow up

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Study the pattern 1×8+1=9

Posted by Chandrama Gupta 5 years, 9 months ago

CBSE > Class 06 > Maths (OLD)

3 answers

Ansari Aayesha 5 years, 9 months ago

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Arshdeep Kaur 5 years, 9 months ago

8×1=8. 8+1=9

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Nidhi Pandey 5 years, 9 months ago

Because 8 multiply by 1 = 8 and 8 + 1 = 9

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Why do people who grow crop have to stay in the same place for a long time?

Posted by Sarbojit Chakraborty Chakraborty 5 years, 9 months ago

CBSE > Class 06 > Social (OLD)

1 answers

Meghna Thapar 5 years, 9 months ago

People who grow crops have to stay in the same place for a long time because they had to look after the crops. The plants had to be watered and had to be protected from birds and animals so that they could grow and the seeds would ripen.

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Knowing about eyes

Posted by Mukesh Kumar Singh 5 years, 9 months ago

CBSE > Class 06 > Science (OLD)

1 answers

Ansari Aayesha 5 years, 9 months ago

Eyes help us to see

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When they came along find whether it is a phrase or a clause

Posted by Sanjeev Kumar 5 years, 9 months ago

CBSE > Class 06 > English (OLD)

2 answers

Ansari Aayesha 5 years, 9 months ago

But who come along

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Biswajit Sarkar 5 years, 9 months ago

I don't know

2Thank You

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Algebra me variables ka kya maflab hai

Posted by Ayushman Soni 5 years, 9 months ago

CBSE > Class 06 > Maths (OLD)

2 answers

Ayushman Soni 5 years, 9 months ago

Thankyou for answer

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Aditi Patel 5 years, 9 months ago

Ek unknown quantity ke liye ham mathematics ke algebra mein alphabets ko as a variable use krte hai. Like a, we can use it as an unknown quantity, as variable etc any alphabet.

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Name five plant and their part that we eat

Posted by Brajesh Kumar Sharma 5 years, 9 months ago

CBSE > Class 06 > Science (OLD)

1 answers

Padakshi Murari 5 years, 9 months ago

Sugarcane stem, mango fruit, potatoes underground stem, carrot roots and cabbage leaf.

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Ram ko 14 year ka banwash kiyu hua

Posted by Keshav Kumar 5 years, 9 months ago

CBSE > Class 06 > हिंदी (OLD)

3 answers

Shravani Dhamale (Cisk) 5 years, 9 months ago

Continued..... Haan tumh sahi kaha rahi ho. Mein mere bete ko raj singhasan par bithane ki .Par mein Maharaj ko kese kahu??.....Manthara ne kaha,,,,, Tumhane do var mange the voh pura karne ko kaho. Tumh pahala var ye manggoo ki Ram ko 14varsh vanvas bhej de aur dusra var yeh ki Bharat ko Maharaj bana dia jaaye..... maharani ne manthara ki baat mani .........Par kaikai good thi........ JAI SHREE RAM

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Shravani Dhamale (Cisk) 5 years, 9 months ago

Shree ram ko 14varsh ka vanvas hua kyoki Manthara ne kaikai ko Kaha thaa ki ,,,Tumhe yaad hee ki Maharaj Dashrath ne tumhe do var diye thee??... maharani kaikai ne kaha ki ,,,,haan mujhe yaad hee ,par kyoo?Manthara ne kaha,,,,,Yeh hi mauka hee Bharat ko Raj -singhasan par bithane ka...Kaikai nee kaha ki ,,,,,, Bharat ko Maharaj banane,??.... Haan..Tum ram ke alava Bharat ko Maharaj banane ka......haan tumh sahi kaha rahi ho. Mein mere bete ko raj singhasan par bithane

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Ayushman Soni 5 years, 9 months ago

Because of kaikai they said to her husband that ram was have to go banwash for 14 years

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Hindi me ye(ladka) kahate hai to urdu me kay kahate hai

Posted by Keshav Kumar 5 years, 9 months ago

CBSE > Class 06 > English (OLD)