A) \[BaZn{{O}_{2}}\]
B) \[BaCd{{O}_{2}}\]
C) \[Ba{{O}_{2}}+Zn\]
D) \[Ba+Zn{{O}_{2}}\]
Correct Answer: A
Solution :
Philosopher's wool is zinc oxide, which on heating with \[BaO\] at \[1100{}^\circ C\] produces \[BaZn{{O}_{2}}.\] \[ZnO+BaO\xrightarrow{1100{{\,}^{o}}C}BaZn{{O}_{2}}\] Hence, the correct option is (a).You need to login to perform this action.
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