Correct answer
A. Pb3 O4
Explanation
Pb3 O4 is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
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All the elements in group VIA are ___________________ in nature?
Which of the following haloalkane is hydrolysed by SN1 mechanism?
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Pressure remain constant, at which temperature the volume of gas becomes twice of what it is at 0°C?
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