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Chemistry

Chemistry
The wire of flash bulbs is made up of

Ag
Cu
Mg
Ba

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Chemistry
Green house effect is accelerated by

Deforestation
All of these
Rapid industrialization
Increased transportation activity

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Chemistry
The fundamental particles present in the nucleus of an atom are

Neutron, electron
Neutron, positron
Proton, neutron
Electron, proton

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Chemistry
Which one of the following statements is not correct? Vulcanisation of rubber makes it

Withstand higher temperatures
Chemical resistant
Soft and flexible
Strong and hard

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Chemistry
Which of the following metals form an amalgam with other metals ?

Tin
Mercury
Lead
Zinc

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Chemistry
Sulphuric acid is

Tribasic
Monobasic
Tetrabasic
Dibasic

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MORE MCQ ON Chemistry

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