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Multiple Choice
Write the formula of the conjugate base for the following compound: H2Se
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Verified step by step guidance
1
Identify the compound for which you need to find the conjugate base. In this case, it is H2Se.
Understand that a conjugate base is formed when an acid donates a proton (H+).
Remove one hydrogen ion (H+) from H2Se. This involves subtracting one hydrogen atom and its positive charge.
After removing one H+, the remaining species is HSe−. This is because the removal of a positively charged proton leaves behind a negatively charged ion.
Write the formula of the conjugate base, which is HSe−.