the percentage of an element M is 53 in its oxide of molecular formula M2O3 its atomic mass is about?
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Out of H2PO2, H2PO2 and H2PO4 which has the maximum number of P - H bonds?
In the first case all the hydrogen atoms are attached to oxygen atom as OH group from which hydrogen can be easily released as protons.
Hence,the acidity will be the highest.
As electron density of the O—H bond decreases, the bond becomes more polar.
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Answer:46
Explanation:null
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