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Chemistry

Chemistry
In silvery paints, the main constituent present is

White lead
Silver powder
Aluminium powder
Lead powder

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Chemistry
Which of the following is the maximum number of electrons that can be present in M-shell?

2
8
32
18

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Chemistry
Freon' used as refrigerants is chemically

Chlorofluoro hydrocarbon
Fluorinated aromatic compound
Chlorinated hydrocarbon
Fluorinated hydrocarbon

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Chemistry
Green house effect is accelerated by

Rapid industrialization
Increased transportation activity
All of these
Deforestation

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Chemistry
The fiber least prone to catch fire is

Terylene
Nylon
Cotton
Polyester

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Chemistry
In organic compounds, nitrogen is estimated by

Carius method
Victor-Meyer's method
Liebig's method
Dumas method

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MORE MCQ ON Chemistry

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