Chemistry
When Zulfikar Ali Bhutto lifted martial law,and introduced provisional constitution?
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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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Which animal has no vocal chords ?
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Which are isoelectronic species?
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Which famous Politician of india said that “he had drowned a two nation theory in the Bay of Bingal?
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Which gas does a Photocopier machine produce?
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Which gas is used in preparation of Soda water?
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Which has the lowest pH?
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Which instrument is used for viewing the sun?
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