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CH3 - CH2OH overset(conc.H2SO4)(to) CH2 ...

`CH_3 - CH_2OH overset(conc.H_2SO_4)(to) CH_2 = CH_2 + H_2O`
This chemical reaction is

A

Neutralization reaction because water is released

B

Oxidation reaction because oxygen is removed from the reactant

C

Addition reaction because hydrogen is added to the reactant

D

Dehydration reaction because water is removed from the reactant

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The correct Answer is:
D
Dehydration reaction because water is removed from the reactant
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(a) Complete the following reactions : CH_(4)+CI_(2) overset("Sunlight")rightarrow..........+HCI CH_(3)CH_(2)OH overset("Hot.conc.")underset(H_(2)SO_(4))to H_(2)C =CH_(2)+H_(2)O (b) How is scum formed ?

a] Write the chemical name of absolute alcohol. b] Identify A, B, X, and Y in the reaction sequence: i] CH_3CH_2OH overset(KMnO_4 + KOH)(rarr) A + H_2O ii] CH_3CHOH + A overset("conc". H_2SO_4)(rarr) B + H_2O iii] B + NaOH to X + CH_3CH_2OH iv] A + NaHCO_3 rarr CO_2 + Y + H_2O .

During the reaction : CH_(3) - C -= CH + H_(2) overset("Catalyst")rarr CH_(3) - CH = CH_(2) The catalyst is :

CH_3 - overset(CH_3) overset(|)C - CH_2 +(CH_3)_2 CHCH_3 underset(273 K ) overset(HF)to C_8 H_(18) (A) Unknown (A) in the above reaction is :

CH_(3)COCH_(3)overset("Conc. "H_(2)SO_(4))rarr The product is

CH_3 - CH=CH_2 underset("(low conc.)")overset(Br_2 //hv ) to (A) , Product (A) of the reaction is :

In the following sequence of reactions , A overset("Reduction")to B overset(HNO_2)to CH_3 CH_2 OH The compound A is

Ph-CH_(3)overset(CrO_(2)Cl_(2))to(A)overset(conc. KOH)toPh-CH_(2)OH+(B) Product (B) of above the reaction is :

In the reaction given below, the product would be : CH_3 -CH = CH - CH_3 overset(H_3 O^(+))to CH_3 - CH_2 - overset(OH) overset(|) (CH)-CH_3

CPC CAMBRIDGE PUBLICATION-DEPARTMENTAL MODEL QUESTION PAPER - 1-ANSWER THE FOLLOWING QUESTIONS
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