CBSE > Class 12 > Chemistry | CBSE Board | Homework Help

Rachit Goyal naam ka channel hai usme sare salts ke naam diye hh Aur salt analysis ki bhut acchi tricks bhi di hui hh use ek bar jarur dekho bhut easy hai or mene bhi wahi follow Kari thi

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Akash Rathod 8 years, 1 month ago

Jo tunhare lab me sabse jyada quantity me hoga Jaise white color Crystal type Cuso4 toh nhi Dena CHAHIYE blue color hota hai PTA chal jayega students ko easily.......

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Mmmmmmmmmmmmmmmmmmmm Wwwwwwwwwwwwwwwwwwww 8 years, 1 month ago

Are jo 11th aur 12th me karwaue honge wo aayenge.....waise teacher bata dete hai ki salt konsa hai...

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ANSWER

Why bimolecular dehydration is not appropriate for the preparation of ethyl methyl ether ?

Posted by Jay Maurya 8 years, 1 month ago

CBSE > Class 12 > Chemistry

0 answers

ANSWER

What is the principle of electrolytic refining process

Posted by Vijay Bhatt 8 years, 1 month ago

CBSE > Class 12 > Chemistry

2 answers

Vijay Bhatt 8 years, 1 month ago

Plz explain sjr

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Akash Rathod 8 years, 1 month ago

Magnetic susceptibility

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ANSWER

What is antimarkonikov rule

Posted by Prakansha Diwaker 8 years, 1 month ago

CBSE > Class 12 > Chemistry

2 answers

Prakansha Diwaker 8 years, 1 month ago

Thanxx

0Thank You

Vineet Kumar Gupta 8 years, 1 month ago

a reciprocated law of markovnikovs law

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ANSWER

Experiment 11.9 answer

Posted by Ashutosh Raghuwanshi 8 years, 1 month ago

CBSE > Class 12 > Chemistry

0 answers

ANSWER

Atomic mass of copper

Posted by Account Deleted 8 years, 1 month ago

CBSE > Class 12 > Chemistry

1 answers

Dinesh Badgujar 8 years, 1 month ago

63.5

2Thank You

ANSWER

P_Block rxn logic

Posted by Dinesh Badgujar 8 years, 1 month ago

CBSE > Class 12 > Chemistry

0 answers

ANSWER

Chemistry practical m hume salt ki preparation bhi likhni hogi in titration????

Posted by Rida Khan 8 years, 1 month ago

CBSE > Class 12 > Chemistry

2 answers

Vineet Kumar Gupta 8 years, 1 month ago

haa . humei liknei padei thi

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Vithika Singh 8 years, 1 month ago

Dono alag practical h titration and salt preparations

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ANSWER

What is the most hardest chapter in chemistry?

Posted by Garima Suyal 8 years, 1 month ago

CBSE > Class 12 > Chemistry

3 answers

Vithika Singh 8 years, 1 month ago

As an obvious p block and d-f block

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Rida Khan 8 years, 1 month ago

None of the chapter is hard...it depends on your preparation and priorities.

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Zaid Khan 8 years, 1 month ago

Amines

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ANSWER

In a cubic solid, A are at the corners and B are at the centre of alternate faces . What is formulae of solid ?

Posted by Avi Maurya 8 years, 1 month ago

CBSE > Class 12 > Chemistry

4 answers

Mmmmmmmmmmmmmmmmmmmm Wwwwwwwwwwwwwwwwwwww 8 years, 1 month ago

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Prashant Tripathi 8 years, 1 month ago

Ab3

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Hitesh Kumar 8 years, 1 month ago

Galat javab hai Radhika apka iska answer hai AB

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Samriddhi Gupta 8 years, 1 month ago

A2B3

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ANSWER

Can cubic lattice have end centered unit cell???

Posted by Hitesh Kumar 8 years, 1 month ago

CBSE > Class 12 > Chemistry

32 answers

Unique Person Arupitw 8 years, 1 month ago

??????

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Hitesh Kumar 8 years, 1 month ago

Mai toh hamesha se sahi he hota hu bas samne wala nahi samajta ????

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Unique Person Arupitw 8 years, 1 month ago

In cubic crystal system the mom of space lattice are simple, face centred, body centred.

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Unique Person Arupitw 8 years, 1 month ago

Hitesh sir ne bhi no btaya

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Hitesh Kumar 8 years, 1 month ago

By my name yaar Hitesh kumar

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Unique Person Arupitw 8 years, 1 month ago

By which name you are there

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Hitesh Kumar 8 years, 1 month ago

Okay done everything

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Unique Person Arupitw 8 years, 1 month ago

Wait I am coming to goodwall complete your profile details

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Ayushi Tiwari 8 years, 1 month ago

Yes,Cubic lattice can have end centred unit cell. In an end centred cell type of unit particles are located at the corners and at the centre of any two opposite faces.

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Hitesh Kumar 8 years, 1 month ago

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Hitesh Kumar 8 years, 1 month ago

Ho gaya abhi download

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Unique Person Arupitw 8 years, 1 month ago

Abhi tak download Nahi kiya kya btaya to tha

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Hitesh Kumar 8 years, 1 month ago

Are ha vo goodwall kya tha?????

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Unique Person Arupitw 8 years, 1 month ago

Next question

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Unique Person Arupitw 8 years, 1 month ago

Puch liya but pta nahi answer kab milega

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Hitesh Kumar 8 years, 1 month ago

Dekhte hai kitne intelligent hai aapke sir????

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Unique Person Arupitw 8 years, 1 month ago

Ok wait I will ask to my sir

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Hitesh Kumar 8 years, 1 month ago

Pata nahi mera question nahi hai ye mujhse kissi ne whatsapp pe puchha hai.or 1 photo bheja hai usne book ki kissi page ke waha likha hai ye.

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Unique Person Arupitw 8 years, 1 month ago

Bta na

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Unique Person Arupitw 8 years, 1 month ago

But sach bta ki ye answer sach me hai na or konsi book se hai

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Unique Person Arupitw 8 years, 1 month ago

Ok abhi puchti hoo WhatsApp pr

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Hitesh Kumar 8 years, 1 month ago

Explanation nahi likha hai isme. Mujhe pe yahi pata karna hai???? tum apne world's best teacher se puchna . Maybe wo bata de iska answer

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Unique Person Arupitw 8 years, 1 month ago

Btao na expaination

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Hitesh Kumar 8 years, 1 month ago

Wo he toh question hai???

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Unique Person Arupitw 8 years, 1 month ago

How explain

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Hitesh Kumar 8 years, 1 month ago

Sahi me answer toh no hai iska

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Unique Person Arupitw 8 years, 1 month ago

Bta Diya Maine to Jo v hai Sahi hai

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Hitesh Kumar 8 years, 1 month ago

Toh sahi batao na kiska wait kar rahi ho????

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Unique Person Arupitw 8 years, 1 month ago

Pta tha galat hai jabhi to Diya tha??

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Hitesh Kumar 8 years, 1 month ago

????

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Hitesh Kumar 8 years, 1 month ago

Galat javab

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Unique Person Arupitw 8 years, 1 month ago

Yes

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ANSWER

Define copper matte

Posted by Unique Person Arupitw 8 years, 1 month ago

CBSE > Class 12 > Chemistry

0 answers

ANSWER

What is brown ring test??

Posted by Vithika Singh 8 years, 1 month ago

CBSE > Class 12 > Chemistry

1 answers

Vithika Singh 8 years, 1 month ago

Someone answer me

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ANSWER

Canizarro rxn

Posted by Shivanshu Yadav 8 years, 1 month ago

CBSE > Class 12 > Chemistry

4 answers

Unique Person Arupitw 8 years, 1 month ago

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Hitesh Kumar 8 years, 1 month ago

a reaction of aldehydes with caustic alkali in which one molecule of aldehyde is reduced to the corresponding alcohol and another molecule is oxidized to the salt of the corresponding acid

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Shivanshu Yadav 8 years, 1 month ago

Dekh n hota to puch ta kyu

2Thank You

Hitesh Kumar 8 years, 1 month ago

Book se dekh lo yaar??

1Thank You

ANSWER

An element has bcc structure with a cell of 288 pm. The density of the element is 7.2 g/cm3. How many atoms are present in 208 g of the element?

Posted by Adarsh Saman 8 years, 1 month ago

CBSE > Class 12 > Chemistry