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Before coming out of industrial chimneys, smoke is often passed through a chamber (Cottrell precipitator) containing charged plates. The CORRECT statement regarding the Cottrell chamber is

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Important Questions on Chemistry in Everyday Life

EASY
Chemistry>Organic Chemistry>Chemistry in Everyday Life>Applications of Chemistry
Write the names of active components and medicinal usage of neem.
EASY
Chemistry>Organic Chemistry>Chemistry in Everyday Life>Applications of Chemistry

Give one important use for the following in pharmacy. 

Equanil

EASY
Chemistry>Organic Chemistry>Chemistry in Everyday Life>Applications of Chemistry
Which chemical substance is found in musk, excreted by male musk deer?
MEDIUM
Chemistry>Organic Chemistry>Chemistry in Everyday Life>Applications of Chemistry
Write any two differences between dyes and pigments.
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Chemistry>Organic Chemistry>Chemistry in Everyday Life>Applications of Chemistry
Which of the following is not a product of the breakdown of organic matter in water by aerobic bacteria?
EASY
Chemistry>Organic Chemistry>Chemistry in Everyday Life>Applications of Chemistry
Write the names of active components and medicinal usage of tulsi.
EASY
Chemistry>Organic Chemistry>Chemistry in Everyday Life>Applications of Chemistry
Give one important use for the following in pharmacy. 
Morphine
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Chemistry>Organic Chemistry>Chemistry in Everyday Life>Applications of Chemistry
Write the names of active components and medicinal usage of amla
MEDIUM
Chemistry>Organic Chemistry>Chemistry in Everyday Life>Applications of Chemistry
Draw the structure of urotropine and write its use.
MEDIUM
Chemistry>Organic Chemistry>Chemistry in Everyday Life>Applications of Chemistry
What is nuclear fission? Explain with one example and write one of its use.
MEDIUM
Chemistry>Organic Chemistry>Chemistry in Everyday Life>Applications of Chemistry
Write notes on insect repellent.
EASY
Chemistry>Organic Chemistry>Chemistry in Everyday Life>Applications of Chemistry
Among the following organic acids, the acid present in rancid butter is :
MEDIUM
Chemistry>Organic Chemistry>Chemistry in Everyday Life>Applications of Chemistry

Match the following :

(1) Brass (i) Surgical instruments
(2) Satellite (ii) Skin ointment
(3) Lunar caustic (iii) Condenser tubes
(4) Calamine (iv) Hair dye
EASY
Chemistry>Organic Chemistry>Chemistry in Everyday Life>Applications of Chemistry
Accumulation of which of the following molecules in the muscles occurs as a result of vigorous exercise?
MEDIUM
Chemistry>Organic Chemistry>Chemistry in Everyday Life>Applications of Chemistry
In which of the following techniques, Alizarin is not used?
EASY
Chemistry>Organic Chemistry>Chemistry in Everyday Life>Applications of Chemistry
Which of the following is not used in nail polish
MEDIUM
Chemistry>Organic Chemistry>Chemistry in Everyday Life>Applications of Chemistry
Alizarin dye obtained from the root of madder plant is anthraquinone derivative. Which of these correspond to its structure?
EASY
Chemistry>Organic Chemistry>Chemistry in Everyday Life>Applications of Chemistry
The blue print process involves the use of
EASY
Chemistry>Organic Chemistry>Chemistry in Everyday Life>Applications of Chemistry
Which of the following could act as a propellant for rocket
EASY
Chemistry>Organic Chemistry>Chemistry in Everyday Life>Applications of Chemistry
A biliquid propellant contains