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कर्नाटक बोर्ड पी.यू.सी.पीयूसी विज्ञान 2nd PUC Class 12

Write IUPAC name of the following compound: HO−CHA2−CH−CHA2−OH|..OH - Chemistry

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प्रश्न

Write IUPAC name of the following compound:

HOCHA2CHCHA2OH|..OH

एक शब्द/वाक्यांश उत्तर

उत्तर

Propane-1, 2, 3-triol

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पाठ 11: Alcohols, Phenols and Ethers - Exercises [पृष्ठ ३४४]

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एनसीईआरटी Chemistry [English] Class 12
पाठ 11 Alcohols, Phenols and Ethers
Exercises | Q 1.04 | पृष्ठ ३४४

संबंधित प्रश्‍न

Name the following compound according to IUPAC system.

HA2C=CHCHCHA2CHA2CHA3|..........OH........


Write IUPAC name of the following compound:

HA3CCHCHA2CHCHCHA2CHA3|.............|......|.........OH..........OH...CA2HA5......


Write IUPAC name of the following compound:

C6H5 – O – C2H5


Give IUPAC name of the following ether:


Ethylidene dichloride when boiled with aqueous solution of NaOH yields _______.

(A) formaldehyde

(B) acetaldehyde

(C) acetone

(D) ethyl methyl ketone


Natalite is a mixture of

(a) diethyl ether and methanol

(b) diethyl ether and ethanol

(c) dimethyl ether and methanol

(d) dimethyl ether and ethanol


Which of the following compounds is NOT prepared by the action of alcoholic NI3 on alkyl halide?

(a) CH3NH2

(b) CH3- CH2- NH2

(c) CH3 - CH2 - CH2 - NH2

(d) (CH3)C- NH2


What.will be the product fonned when chlorobenzene is heated with sodium metal in the presence of dry ether?


Write structural formulae for 1-Ethylcyclohexanol.


Give IUPAC names of the following compound:


Butane-2-ol is ____________.


HBr reacts fastest with ____________.


IUPAC name of m-cresol is ____________.


Which of the following gives a positive iodoform test?


Give IUPAC name of the compound given below.

CHA3CHCHA2CHA2CHCHA3..........|...................|.............Cl.................OH..


Which of the following reagents can be used to oxidise primary alcohols to aldehydes?

(i) CrOA3 in anhydrous medium.

(ii) KMnOA4 in acidic medium.

(iii) Pyridinium chlorochromate.

(iv) Heat in the presence of Cu at 573 K.


Assertion: Phenol forms 2, 4, 6 – tribromophenol on treatment with BrA2 in carbon disulphide at 273 K.

Reason: Bromine polarises in carbon disulphide.


Identify A and B in the following:


Write IUPAC name of the following compound:

................CHA3.............|CHA3CHCHCCHA3|......|......|...CHA3..OH...CHA3


Draw structure of the following compound.

2-Methoxypropane


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