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Kshitiz Anand
Subject: Chemistry
, asked on 30/4/18
Qno 35 plz tell me how to decide E and Z in this rxn
Answer
1
Yashi Mishra
Subject: Chemistry
, asked on 26/4/18
Correct answer is 3. Give reason why and show the order of acidity for all options.:
5. More acidic then ethanol is .
(1) CH
3
CH
2
CH
2
CH
2
CH
2
CH
2
CH
2
CH
3
(2) CH
3
CO
2
CH
2
CH
3
(3) CH
3
COCH
2
COCH
3
(4) CH
3
COCH
3
Answer
1
Yashi Mishra
Subject: Chemistry
, asked on 25/4/18
Correct answer is 2. Show all the steps involved in detail.
Q.25.
Product (C) is
(1)
(2)
(3)
(4)
Answer
2
Yashi Mishra
Subject: Chemistry
, asked on 25/4/18
Correct answer is 4. Show all the steps involved in detail.
Q.22.
Product
is
(1) Alkyl iodide
(2) Vinyl chloride
(3) Vinyl iodide
(4) Allyl chloride
Answer
2
Yashi Mishra
Subject: Chemistry
, asked on 25/4/18
Correct answer is 1. Explain in detail why 1 is most reactive and why other 3 are less reactive.
Q.14. Dow's process haloarene is converted to phenol with fused NaOH. The most reactive compound is
(1)
(2)
(3)
(4) All are equally reactive
Answer
1
Yashi Mishra
Subject: Chemistry
, asked on 20/4/18
Correct answer is 4. Name the mechanism and state the uses of various reagents:
2.
What is the major product B?
Answer
1
Yashi Mishra
Subject: Chemistry
, asked on 20/4/18
Q. Which one of the following is best Lewis base?
Answer
2
Yashi Mishra
Subject: Chemistry
, asked on 20/4/18
Correct answer is 1. Explain in detail why 1 cannot be oxidised using PCC whereas other 3 can be.
41. Molecule which does not oxidise using PCC
Answer
2
Yashi Mishra
Subject: Chemistry
, asked on 20/4/18
Correct answer is 3. Explain in detail
Answer
1
Kshitiz Anand
Subject: Chemistry
, asked on 19/4/18
Qno 49 plz provide a detailed solution
Answer
1
Kshitiz Anand
Subject: Chemistry
, asked on 17/4/18
Qno 13 pl provide a detailed solution
Answer
1
Kshitiz Anand
Subject: Chemistry
, asked on 12/4/18
Q no 37 plz provide solution with detailed explanation
Answer
3
Jeneeta Eliza John
Subject: Chemistry
, asked on 10/4/18
Why is the answer to the 46th question (1)? Shouldn't it be (3)?
Answer
3
Jeneeta Eliza John
Subject: Chemistry
, asked on 10/4/18
Please explain 12th one
Ans is (1)
Q.12.
A & B are respectively
(1)
(2)
(3)
(4)
Answer
1
Jeneeta Eliza John
Subject: Chemistry
, asked on 10/4/18
If tertiary free radicle is most stable, then shouldn't the answer to the 15th one be (2)?
Given ans is (1)
Answer
1
1
2
3
4
5
Next
What are you looking for?
5. More acidic then ethanol is .
(1) CH3CH2CH2CH2CH2CH2CH2CH3
(2) CH3CO2CH2CH3
(3) CH3COCH2COCH3
(4) CH3COCH3
Q.25.
Product (C) is
(1)
(2)
(3)
(4)
Q.22.
Product is
(1) Alkyl iodide
(2) Vinyl chloride
(3) Vinyl iodide
(4) Allyl chloride
Q.14. Dow's process haloarene is converted to phenol with fused NaOH. The most reactive compound is
(1)
(2)
(3)
(4) All are equally reactive
2.
What is the major product B?
41. Molecule which does not oxidise using PCC
Ans is (1)
Q.12.
A & B are respectively
(1)
(2)
(3)
(4)
Given ans is (1)