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JEE Main

Chemistry in Everyday Life

Chemistry

Previous Years Questions

Numerical

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How many of the following drugs is/are example(s) of broad spectrum antibiotics? Ofloxacin, Penicillin G, Terpineol, Sal...
JEE Main 2022 (Online) 26th July Evening Shift
How many of the following drugs belong to the tranquilizer class _____________ ? Veronal, Luminal, Propanal, Seconal...
JEE Main 2022 (Online) 30th June Morning Shift
The number of compound/s given below which contain/s -COOH group is __________. (Integer answer)(A) Sulphanilic acid(B) ...
JEE Main 2021 (Online) 25th February Evening Shift
The number of chiral centres in penicillin is _________.
JEE Main 2020 (Online) 8th January Morning Slot
The number of sp2 hybridised carbons present in "Aspartame" is
JEE Main 2020 (Online) 7th January Evening Slot
The number of chiral carbons in chloramphenicol is .
JEE Main 2020 (Online) 7th January Morning Slot

MCQ (Single Correct Answer)

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Match List I with List II. .tg {border-collapse:collapse;border-spacing:0;} .tg td{border-color:black;border-style:sol...
JEE Main 2022 (Online) 26th July Evening Shift
Stearic acid and polyethylene glycol react to form which one of the following soap/s detergents ?
JEE Main 2022 (Online) 26th July Morning Shift
Some drugs bind to a site other than the active site of an enzyme. This site is known as
JEE Main 2022 (Online) 25th July Evening Shift
Drugs used to bind to receptors, inhibiting is natural function and blocking a message are called:
JEE Main 2022 (Online) 25th July Morning Shift
Which one of the following chemicals has not been used for the dry cleaning of clothes?
JEE Main 2022 (Online) 30th June Morning Shift
Which of the following is not a broad spectrum antibiotic?
JEE Main 2022 (Online) 24th June Morning Shift
The structure shown below is of which well-known drug molecule? ...
JEE Main 2022 (Online) 24th June Evening Shift
Which one of the following is an example of artificial sweetner?
JEE Main 2022 (Online) 25th June Morning Shift
An antiseptic dettol is a mixture of two compounds 'A' and 'B' where A has 6$$\pi$$ electrons and B has 2$$\pi$$ electro...
JEE Main 2022 (Online) 25th June Evening Shift
Match List I with List II .tg {border-collapse:collapse;border-spacing:0;} .tg td{border-color:black;border-style:soli...
JEE Main 2022 (Online) 25th June Evening Shift
Which one of the following is a water soluble vitamin, that is not excreted easily?
JEE Main 2022 (Online) 26th June Evening Shift
Which of the following is NOT an example of synthetic detergent?
JEE Main 2022 (Online) 26th June Evening Shift
Match List - I with List - II. .tg {border-collapse:collapse;border-spacing:0;} .tg td{border-color:black;border-style...
JEE Main 2022 (Online) 27th June Morning Shift
Match List - I with List - II .tg {border-collapse:collapse;border-spacing:0;} .tg td{border-color:black;border-style:...
JEE Main 2022 (Online) 27th June Morning Shift
Match List-I with List-II .tg {border-collapse:collapse;border-spacing:0;} .tg td{border-color:black;border-style:soli...
JEE Main 2022 (Online) 27th June Evening Shift
Stability of $$\alpha$$-Helix structure of proteins depends upon
JEE Main 2022 (Online) 28th June Morning Shift
Which amongst the following is not a pesticide?
JEE Main 2022 (Online) 28th June Morning Shift
The drug tegamet is :
JEE Main 2022 (Online) 28th June Evening Shift
The mixture of chloroxylenol and terpineol is an example of
JEE Main 2022 (Online) 29th June Evening Shift
Which of the following compound does not contain sulphur atom?
JEE Main 2022 (Online) 29th June Morning Shift
Which one of the following chemicals is responsible for the production of HCl in the stomach leading to irritation and p...
JEE Main 2021 (Online) 27th August Evening Shift
The correct statement about (A), (B), (C) and (D) is :...
JEE Main 2021 (Online) 27th August Morning Shift
The class of drug to which chlordiazepoxide with above structure belongs is :...
JEE Main 2021 (Online) 26th August Evening Shift
Given below are two statements :Statement I : Penicillin is a bacteriostatic type antibiotic.Statement II : The general ...
JEE Main 2021 (Online) 27th July Evening Shift
The compound 'A' is a complementary base of _______________ in DNA stands....
JEE Main 2021 (Online) 27th July Morning Shift
Match List - I with List - II : List-I(Drug) List-II(Class of Drug) (a) Furacin ...
JEE Main 2021 (Online) 27th July Morning Shift
Which one of the following chemical agent is not being used for dry-cleaning of clothes?
JEE Main 2021 (Online) 25th July Morning Shift
Thiamine and pyridoxine are also known respectively as :
JEE Main 2021 (Online) 22th July Evening Shift
Green chemistry in day-to-day life is in the use of :
JEE Main 2021 (Online) 20th July Morning Shift
Match List - I with List - II : List - I(Class of Chemicals) List - II(Example) (a) ...
JEE Main 2021 (Online) 18th March Evening Shift
Match the list - I with list - II List - I(Class of Drug) List - II(Example) (a) A...
JEE Main 2021 (Online) 18th March Morning Shift
Match List - I with List - II. List - IChemical Compound List - IIUsed as (a) Sucr...
JEE Main 2021 (Online) 17th March Evening Shift
With respect to drug-enzyme interaction, identify the wrong statement.
JEE Main 2021 (Online) 17th March Morning Shift
Which among the following pairs of Vitamins is stored in our body relatively for longer duration?
JEE Main 2021 (Online) 16th March Morning Shift
The functions of antihistamine are :
JEE Main 2021 (Online) 16th March Morning Shift
Which of the following vitamin is helpful in delaying the blood clotting?
JEE Main 2021 (Online) 26th February Morning Shift
Given below are two statements :Statement I : The identification of Ni2+ is carried out by dimethyl glyoxime in the pres...
JEE Main 2021 (Online) 25th February Evening Shift
Match List - I and List - II. List I List II (a) Valium (i) Antifertility ...
JEE Main 2021 (Online) 24th February Evening Slot
Most suitable salt which can be used for efficient clotting of blood will be :
JEE Main 2021 (Online) 24th February Evening Slot
Match the following compounds (Column-I) with their uses (Column-II) : .tg {border-collapse:collapse;border-spacing:0;...
JEE Main 2020 (Online) 6th September Evening Slot
The following molecule acts as an : ...
JEE Main 2020 (Online) 5th September Evening Slot
If a person is suffering from the deficiency of nor-adrenaline, what kind of drug can be suggested?
JEE Main 2020 (Online) 5th September Morning Slot
The mechanism of action of ''Terfenadine'' (Seldane) is :
JEE Main 2020 (Online) 4th September Evening Slot
Match the following drugs with their therapeutic actions : .tg {border-collapse:collapse;border-spacing:0;} .tg td{bor...
JEE Main 2020 (Online) 3rd September Evening Slot
Glycerol is separated in soap industries by :
JEE Main 2020 (Online) 3rd September Morning Slot
The antifertility drug “Novestrol” can react with :
JEE Main 2020 (Online) 3rd September Morning Slot
If you spill a chemical toilet cleaning liquid on your hand, your first aid would be
JEE Main 2020 (Online) 2nd September Evening Slot
A chemist has 4 samples of artificial sweetener A, B, C and D. To identify these samples, he performed certain experimen...
JEE Main 2020 (Online) 9th January Morning Slot
Match the following : (i) Riboflavin    (a) Beriberi (ii) Thiamine    (b) Scurvy (iii) Pyr...
JEE Main 2020 (Online) 7th January Morning Slot
Noradrenaline is a/an
JEE Main 2019 (Online) 9th April Evening Slot
The correct match between Item I and Item II is : .tg {border-collapse:collapse;border-spacing:0;border:none;} .tg td...
JEE Main 2019 (Online) 11th January Evening Slot
The correct match between item (I) and item (II) is : .tg {border-collapse:collapse;border-spacing:0;width:100%} .tg ...
JEE Main 2019 (Online) 11th January Morning Slot
The correct match between items of List - I and List - II is : .tg {border-collapse:collapse;border-spacing:0;border...
JEE Main 2018 (Online) 16th April Morning Slot
The reason for “drug induced poisoning” is :
JEE Main 2017 (Online) 8th April Morning Slot
Which of the following is a bactericidal antibiotic ?
JEE Main 2016 (Online) 10th April Morning Slot
The artificial sweetener that has the highest sweetness value in comparison to cane sugar is :
JEE Main 2016 (Online) 9th April Morning Slot
Which of the following is an anionic detergent ?
JEE Main 2016 (Offline)
Which of the following compounds is not an antacid?
JEE Main 2015 (Offline)
Aspirin is known as :
AIEEE 2012
Which one of the following types of drugs reduces fever?
AIEEE 2005
Which of the following could act as a propellant for rockets?
AIEEE 2003
The compound is used as ...
AIEEE 2002

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