NCERT Class XII Chemistry
Chapter - The p-Block Elements
Questions with Solutions
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Question : 57
Total: 74
Complete the following reactions:
(i)C 2 H 4 + O 2
(ii)4 A l + 3 O 2
(i)
(ii)
Solution:
(i) C 2 H 4 + 3 O 2 2 C O 2 + 2 H 2 O
(ii)4 A l + 3 O 2 2 A l 2 O 3
(ii)
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