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NDA PREVIOUS YEARS-CARBON AND DIFFERENT FORMS, CARBON DIOXIDE-MCQs
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- Assertion (A) : Diamond is a good conductor of electricity Reason (...
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- Assertion (A) : Carbon can form more compounds than any other element ...
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- Statement I : Limestone decomposes when it is heated in air . Stat...
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- Biogas consists of mainly ( बायोगेस मे मुख्यतः होता है )
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- Thermodynamically the most stable form of carbon is ( ऊष्मागतिकीय रूप ...
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- Which of the following statements is correct ?
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- Why is graphite used in electrolytic cells ? ( ग्रेफ़ाइट का उपयोग विधुय...
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- Graphite is a much better conductor of heat and electricity than diamo...
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- Molecules of which of the following has cage like structure ( पिंजरे न...
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- Which of the following elements forms highest number of compounds ( कि...
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- Which one of the following elements is used in penicl-lead ( पेंसिल ल...
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- How much CO(2) is produced on heating of 1 kg of carbon ? ( 1 kg कार्ब...
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- Consider the following reaction : CH(4)+2O(2) to CO(2) + 2H(2)O W...
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- How is carbon black obtained ?
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- Which one of the following properties is NOT true for graphite.(कौनसा ...
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- Which one of the following is the purest form of carbon ?
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- The Poisonous nature of carbon monoxide (CO) is due ot its ( CO जहरी...
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- Which one of the following statements is not correct ? (कौनस कथन सही न...
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- Which one of the following will NOT produce carbon dioxide on reacting...
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