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JEE • CHEMISTRY • CHEMISTRY IN EVERYDAY LIFE
Chemistry in everyday life practice · Mixed difficulty
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Practice format and chapter quiz
These sets use single-correct-answer MCQs. They do not cover every JEE Main or JEE Advanced question format and are not full-length mock papers.
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Showing 121-128 of 128 questions
121
Medium
121 of 128
Remembering
+4 | -1
Artificial sweetener that contains chlorine is
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Correct option: A
Sucralose
Option A (Sucralose) is correct because the sucralose molecule contains three chlorine atoms, making it a chlorinated artificial sweetener.
122
Medium
122 of 128
Remembering
+4 | -1
Which of the following drugs are bactericidal?
(I) Erythromycin
(II) Ofloxacin
(III) Chloroamphenicol
(IV) Aminoglycosides
(I) Erythromycin
(II) Ofloxacin
(III) Chloroamphenicol
(IV) Aminoglycosides
View answer and explanation
Correct option: C
II, IV
Correct Answer + Core Reason: Option C (II, IV) is correct because ofloxacin and aminoglycosides are bactericidal drugs that kill bacteria.
123
Hard
123 of 128
Remembering
+4 | -1
Chemical substances used by insects for communication
are called
are called
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Correct option: A
pheromones
Option A (pheromones) is correct because pheromones are chemical substances used by insects for communication.
124
Easy
124 of 128
Remembering
+4 | -1
The compound used in the treatment of lead poisoning is
View answer and explanation
Correct option: D
EDTA
Option D (EDTA) is correct because EDTA (ethylenediaminetetraacetic acid) is a chelating agent that binds to lead ions, facilitating their removal from the body.
125
Medium
125 of 128
Remembering
+4 | -1
Which one of the following types of drugs reduces
fever ?
fever ?
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Correct option: C
Antipyretic
Option C (Antipyretic) is correct because antipyretics are specifically designed to reduce fever.
126
Medium
126 of 128
Remembering
+4 | -1
Which of the following is a natural dye?
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Correct option: B
Alizarin
Option B (Alizarin) is correct because alizarin is a natural dye extracted from the madder plant, while the other options are synthetic dyes.
127
Medium
127 of 128
Understanding
+4 | -1
Which of the following compounds cannot remove grease from the clothes?
View answer and explanation
Correct option: D
Potassium pentanoate
Option D (Potassium pentanoate) is correct because it has a short carbon chain (less than 8 carbons), which makes it less effective at dissolving grease compared to longer-chain soaps and detergents.
128
Medium
128 of 128
Remembering
+4 | -1
Which of the following compounds is not an antacid?
View answer and explanation
Correct option: A
Phenelzine
Option A (Phenelzine) is correct because phenelzine is an antidepressant, while ranitidine, aluminum hydroxide, and cimetidine are all antacids.
Revision notes and key takeaways
Review CHEMISTRY IN EVERYDAY LIFE in your textbook or class notes, then use this set to check your understanding.
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