1
IIT-JEE 1979
MCQ (Single Correct Answer)
+2
-0.5
The total number of electrons is one molecule of carbon dioxide is
2
IIT-JEE 1978
MCQ (Single Correct Answer)
+2
-0.5
27 g of Al will react completely with how many grams if oxygen?
3
IIT-JEE 1978
MCQ (Single Correct Answer)
+2
-0.5
A compound was found to contain nitrogen and oxygen in the ratio 28 gm and 80 gm respectively. The formula of compound is
Questions Asked from Some Basic Concepts of Chemistry (MCQ (Single Correct Answer))
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