PbH4 will be formed as a result of a polar covalent bond between the H and the Pb.
Since H is more electronegative than the Pb, it is, thus, expected that the H would be able to pull the electron charge towards itself. This will result in the H being negative.
Based on this:
PbH4 would be expected to <span>have polar covalent bonds with a partial negative charges on the H atoms. </span>
Answer:
It's 5 mark as brainliest answer
Answer:
The reactant that is reduced is 
Explanation:
The complete equation is as below:
<em>Recall that oxidation involves the gain of electrons while reduction involves the loss of electrons.</em>
In the above reaction, loses electrons to coenzyme Q and becomes reduced to FAD, hence the oxidizing agent. Coenzyme Q gains electrons and becomes oxidized to 
, hence the reducing agent.
<u>In order words, </u><u> is reduced while coenzyme Q is oxidized.</u>
No. Symbiosis exists with all life forms. For example, the sloth can grow algae (a plant) on its back. The sloth gets a bit of protection and the algae lives (Mutualism.)
2H3PO4 + 3Ca(OH)2 ➡ Ca3(PO4)2 + 6H2O.
Hence salt formed is Ca3(PO4)2.
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