Chemistry
What is the name of the gas used in an air conditioner?
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Magnalium is an alloy of_____________?
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Federal Investigation Agency (FIA) founded in___________?
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What Is the date of Tashkent declaration_________?
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Temperature in solids__________________?
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Which among the following types of lenses are prescribed by doctors for a patient suffering from astigmatism?
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The element common to all acids is:__________?
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When was Indian Patriotic Association formed by Sir Syed Ahmad Khan?
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Sodium carbonate is produced by____________?
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