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Chemistry
PbO2 is:
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Q. $ Pb{{O}_{2}} $ is:
JIPMER
JIPMER 2000
A
basic
B
acidic
C
neutral
D
amphoteric
Solution:
$ Pb{{O}_{2}} $ is an acidic oxide of lead. It forms salt with base. $ Pb{{O}_{2}}+2NaOH+2{{H}_{2}}O\xrightarrow{{}}N{{a}_{2}}[Pb{{(OH)}_{6}}] $