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

Chlorobenzene does not undergo hydrolysis readily at room temperature because of the stability of the phenyl cation. The phenyl cation is unstable than the benzyl cation because of the high bond energy of the aromatic C-H bond. Benzyl carbocation being resonance stabilised, can easily release the Cl and thus get hydrolysed.

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The use of coal should be discouraged. Give reasons.

Posted by Nishant Bishu 8 years ago

CBSE > Class 12 > Chemistry

0 answers

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Can anyone tell me which reagent is used when cyclohexene is added to Br2

Posted by Ashutosh Kumar 8 years ago

CBSE > Class 12 > Chemistry

0 answers

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Which is more reactive 1° Amine or 2° Amine?

Posted by Pathan Mo. Rashid 8 years ago

CBSE > Class 12 > Chemistry

0 answers

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Out of chlorobenze and benzylchloride which one get easily hydrolysed by aqeous NaOH

Posted by Isht Sidhu 8 years ago

CBSE > Class 12 > Chemistry

4 answers

Deepak Kumar 8 years ago

Benzylchloride

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Anmol Panwar 8 years ago

Benzyl chloride

0Thank You

Sanjam Deep 8 years ago

Chlorobenzene

1Thank You

Vedita Sharma 8 years ago

I think it should be benzyl chloride

5Thank You

ANSWER

Denatured protein

Posted by Shivanshu Yadav 8 years ago

CBSE > Class 12 > Chemistry

1 answers

Shivanshu Verma 8 years ago

When naive shape changing

1Thank You

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Tincture iodine definition

Posted by Sidharth Verma 8 years ago

CBSE > Class 12 > Chemistry

7 answers

Vedita Sharma 8 years ago

Achhhaaa

0Thank You

Rahul Chauhan 8 years ago

Apka kaise gya

0Thank You

Vedita Sharma 8 years ago

Ohhh

0Thank You

Rahul Chauhan 8 years ago

Mujhe chem ka exam tough lga mainly reactions and numericals

0Thank You

Vedita Sharma 8 years ago

Sabka chem ka exam kaisa gya

0Thank You

Vedita Sharma 8 years ago

2-3% of iodine in mixture of alcohol and water

4Thank You

Salma Khan 8 years ago

2to3%of iodine in alcohol and watet

3Thank You

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Explain application henry's law

Posted by Maths Topper Girl 8 years ago

CBSE > Class 12 > Chemistry

0 answers

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XeF2 + PCl5

Posted by Hemant Rajput 8 years ago

CBSE > Class 12 > Chemistry

0 answers

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Yadi chemistry ya math me fail ho gye to kya physical ke maeks jud jyenge?

Posted by Rahul Chauhan 8 years ago

CBSE > Class 12 > Chemistry

4 answers

Rahul Chauhan 8 years ago

Thank guys for rsponse lkin me ab bhi confuse hu sab alag alag opinon de rhe h

2Thank You

Ashutosh Kumar 8 years ago

No it will not add up as these are main subjects

1Thank You

Sahil Rana 8 years ago

Yrr hope so jude.........pr hmare teachers bolte h ki main pcm or pcb k to judte he judte h???

2Thank You

Shivani Singh 8 years ago

2Thank You

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Complex bala question ka ans bata do

Posted by Anuj Yadav 8 years ago

CBSE > Class 12 > Chemistry

0 answers

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Aquatic animals are more comfortable in cold water than in warm water Give reason

Posted by Eati Srinivasa Rao 8 years ago

CBSE > Class 12 > Chemistry

1 answers

Harshit Tiwarri 8 years ago

Dissolved oxygen is more in cold water due to Henry's law

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ANSWER

1st chapter mein se jo question tha density vala kya answer tha uska

Posted by Lokesh Gautam 8 years ago

CBSE > Class 12 > Chemistry

3 answers

Chandeliya Rock 8 years ago

4.0 g/cm^3

0Thank You

Eati Srinivasa Rao 8 years ago

4.15 gm/cm3 and 1.5×10^22

3Thank You

No Name 8 years ago

25g/cm^3 and 1.5*10^22 unit cells.

3Thank You

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Chemistry ka Paper kaisa huaaa?????

Posted by Shivani Singh 8 years ago

CBSE > Class 12 > Chemistry

5 answers

Rahul Chauhan 8 years ago

Mujhe to tough lga aur lgta h fail hunga... I am sad and depressed.

0Thank You

Prince Jaat 8 years ago

Aacha

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Anuj Yadav 8 years ago

0Thank You

No Name 8 years ago

Jaisa socha tha waisa hi hua. Matlab kharab.??????

2Thank You

Js Xh 8 years ago

Mast

1Thank You

ANSWER

Out of chlorobenze and benzyl chloride which one gets easily hydrolysed by aqueous NaOH and why

Posted by Manpreet Gill 8 years ago

CBSE > Class 12 > Chemistry

2 answers

Eati Srinivasa Rao 8 years ago

Benzyl chloride since the chlorine is free whereas in chlorobenzene the chlorine is in the resonance

1Thank You

Kajal Bhardwaj 8 years ago

Benzyl chloride

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Oxidation state of Pt in Pt(en)2Cl2 is

Posted by Eati Srinivasa Rao 8 years ago

CBSE > Class 12 > Chemistry

3 answers

Salma Khan 8 years ago

Cn no 6 hai

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Anuj Yadav 8 years ago

Oxi=2 cn=4

1Thank You

Subramani D 8 years ago

Pt2+

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FeO has non stoichiometric defect give reason

Posted by Eati Srinivasa Rao 8 years ago

CBSE > Class 12 > Chemistry

0 answers

ANSWER

What is tinckled iron

Posted by Pinky Gupta 8 years ago

CBSE > Class 12 > Chemistry

0 answers

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CO and Hg react to give different products in the presence of different catalysts. Which ability of the catalyst is shown by these reactions.

Posted by Rohit Mishra 8 years ago

CBSE > Class 12 > Chemistry

1 answers

Ayushi Dubey 8 years ago

Selectivity of catalyst

5Thank You

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Do anyone have painting exam tomorrow??

Posted by Lalit Maan 8 years ago

CBSE > Class 12 > Chemistry

4 answers

No Name 8 years ago

Painting me drawing add hui hai.??????

0Thank You

Chinkee Jaatrana 8 years ago

Painting m kuch new bhi add hua h Kya Plzz mujha btado

0Thank You

Chinkee Jaatrana 8 years ago

Yes me

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No Name 8 years ago

????

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How was ur xam guys

Posted by Aashifa Siddiqui 8 years ago

CBSE > Class 12 > Chemistry

2 answers

Aashifa Siddiqui 8 years ago

Thik he tha?kuch or bol bhi ni skte

0Thank You

Vedita Sharma 8 years ago

Osm nd ur

0Thank You

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H3po2 does disproportionate reaction but h3po4do not

Posted by Nikita Chaurasia 8 years ago

CBSE > Class 12 > Chemistry

2 answers

Lalit Maan 8 years ago

1Thank You

Nishit Mangal 8 years ago

H3po4 m o.no.5 h which is maximum for phosphorous isse jyada possible nhi hota

2Thank You

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How was your chemistry exam??

Posted by Priya Prakash S 8 years ago

CBSE > Class 12 > Chemistry

8 answers

Salma Khan 8 years ago

Acha hua

0Thank You

Chinkee Jaatrana 8 years ago

Bhot acha hua h acha tha physics k comparison m

1Thank You

Karan Suyal 8 years ago

Physics k comparison m easy tha.

1Thank You

No Name 8 years ago

Jausa socha tha waisa hi gaya.

0Thank You

Lalit Maan 8 years ago

28 sheets bhar k aaya hu.... Bas bhagvaan ki daya se per page 1 no. Mil jaye.... Pass hojunga ? vaise muze 1 no ka question ataa tha 2value batane ka ?

3Thank You

Mamta Yadav 8 years ago

Bakwass?

0Thank You

Dolly Singh 8 years ago

Mast mtlv 70/70

0Thank You

Nishit Mangal 8 years ago

Mast...

1Thank You

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Out of cholrobenzene and benzyl chloride which one gets easily hydrolysed by aqueous NaOH and why