1
MCQ (Single Correct Answer)

JEE Main 2016 (Online) 10th April Morning Slot

Which of the following is a bactericidal antibiotic ?
A
Erythromycin
B
Tetracycline
C
Chloramphenicol
D
Ofloxacin
2
MCQ (Single Correct Answer)

JEE Main 2017 (Online) 8th April Morning Slot

The reason for “drug induced poisoning” is :
A
Binding reversibly at the active site of the enzyme
B
Bringing conformational change in the binding site of enzyme
C
Binding irreversibly to the active site of the enzyme
D
Binding at the allosteric sites of the enzyme
3
MCQ (Single Correct Answer)

JEE Main 2018 (Online) 16th April Morning Slot

The correct match between items of List - I and List - II is :

List - I List - II
(A) Phenelzine (P) Pyrimidine
(B) Chloroxylenol (Q) Furan
(C) Uracil (R) Hydrazine
(D) Ranitidine (S) Phenol
A
(A) - (R), (B) - (S), (C) - (P), (D) - (Q)
B
(A) - (s), (B) - (R), (C) - (P), (D) - (Q)
C
(A) - (S), (B) - (R), (C) - (Q), (D) - (P)
D
(A) - (R), (B) - (S), (C) - (Q), (D) - (P)
4
MCQ (Single Correct Answer)

JEE Main 2019 (Online) 11th January Morning Slot

The correct match between item (I) and item (II) is :

Item-I Item-II
(A) Norethindrone (P) Anti-biotic
(B) Ofloxacin (Q) Anti-fertility
(C) Equanil
(R) Hypertension
(S) Analgesics
A
(A)$$ \to $$(R); (B)$$ \to $$(P); (C)$$ \to $$(R)
B
(A)$$ \to $$(R); (B)$$ \to $$(P); (C)$$ \to $$(S)
C
(A)$$ \to $$(Q); (B)$$ \to $$(P); (C)$$ \to $$(R)
D
(A)$$ \to $$(Q); (B)$$ \to $$(R); (C)$$ \to $$(S)

Explanation

(A) Norethindrone - Antifertility

(B) Ofloaxacin - Anti-Biotic

(C) Equanil - Hypertension (traiquilizer)

Questions Asked from Chemistry in Everyday Life

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