Chemistry, asked by Vivekdemon, 1 year ago

please answer me fast

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Answered by ammu93969
4
y is a oxygen
electronic configuration :[He] 2s2 2p4
valency:2
bond :covalent.
bond in po:ionic bond
bond in calcium and y: ionic bond



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Answered by twinkle99999
1

Answer:

hey vivek ....

how r u??

pahchane mujhe

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