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All posts related to Chemistry

Chetan Vishnu
Shared from BITSAT Mock - 6 on Sep 16, 2020 8:00 PM

Which of the following compounds is named correctly?

 
Please type your answer before submitting.

IF FUNCTIONAL GRP IS IN RING ,IT WILL HAVE MORE PRIORITY SO KETONE WILL HAVE MORE PRIORITY THAN CARBOXYLIC ACID

Jerry Purohit
Shared from IISER Mock - 1 on Sep 14, 2020 10:06 PM

The equivalent mass of a metal is 4. The vapour density of its chloride is 59.25. Its atomic mass is:

 
8
16
12
20
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Did not understand

Navdeep Kaur
Shared from Alkyl Halides on Jul 22, 2020 3:03 PM

Arrange the following in decreasing order of the rate of hydrolysis:

1. PhCH2Cl
2. PhCH(Cl)CH3
3. Ph2CHCl
4. Ph3CCl

 
1 > 2 > 3 > 4
1 > 3 > 2 > 4
2 > 1 > 4 > 3
3 > 2 > 1 > 4
4 > 3 > 2 > 1
Please type your answer before submitting.

Please give the full explanation.

Rithika
Shared from Alkenes and Alkynes (Easy) on Jun 24, 2020 9:43 AM

In the presence of platinum catalyst, hydrocarbon A adds hydrogen to form n-hexane. When hydrogen bromide is added to A instead of hydrogen, only a single bromo compound is formed. Which of the following is A?

 
CH3 –– CH2 –– CH = CH –– CH2 –– CH3
CH3 –– CH2 –– CH2 –– CH = CH –– CH3
CH3 –– CH = CH –– CH2 –– CH2 –– CH3
CH2 = CH –– CH2 –– CH2 –– CH2 –– CH3
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Why cannot the answer be option 4?

Suraj
Shared from General Organic Chemistry on Mar 29, 2020 8:52 PM

[10] Annulenes are given below.



P, Q and R will be _____________.

 
aromatic, nonaromatic, antiaromatic
nonaromatic, aromatic, aromatic
antiaromatic, nonaromatic, aromatic
nonaromatic, nonaromatic, aromatic
aromatic, nonaromatic, aromatic
Please type your answer before submitting.

Can please elaborate