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Chemistry

Chemistry
The residue left after extracting juice from sugarbeet and sugarcane is called

Whey
Bagasse
Biomass
Molasses

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Chemistry
Which type of fire extinguisher is used for petroleum fire ?

None of these
Powder type
Soda acid type
Foam type

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Chemistry
Carbon footprint can be reduced by

Commuting by public transport
Using energy efficient appliances
All of these
Recycling waste materials

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Chemistry
Among the following the hardest metal is

Tungsten
Platinum
Gold
Iron

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Chemistry
The property of hydrogen which distinguishes it from alkali metals is

Its reducing character
Its electropositive character
Its affinity for non-metal
Its non-metallic character

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Chemistry
London smog is found in

Winter during morning time
Winter during day time
Summer during morning time
Summer during day time

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MORE MCQ ON Chemistry

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