12 JEE Main 2020 Chemistry in Everyday Life previous-year questions with verified answers and step-by-step solutions.
These are the JEE Main 2020 previous-year questions from the Chemistry in Everyday Life chapter of Chemistry. Each links to a full solution with a verified answer key. To see the whole chapter across all years, visit the Chemistry in Everyday Life chapter hub.
The antifertility drug "Novestrol" can react with :
The mass percentage of nitrogen in histamine is ________
An ionic micelle is formed on the addition of:
If you spill a chemical toilet cleaning liquid on your hand, your first aid would be:
The following molecule acts as an :
The number of s p 2 hybridised carbons present in “Aspartame” is
The mechanism of action of "Terfenadine" (Seldane) is :
Match the following drugs with their therapeutic actions: (i) Ranitidine (a) Antidepressant (ii) Nardil (Phenelzine) (b…
The number of chiral centres in penicillin is _________.
A chemist has 4 samples of artificial sweetener A , B , C and D . To identify these samples, he performed certain exper…
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