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What is the acid name H2Se?
H2Se is a stronger acid than H2S. The bond energy of H2Se is less than H2S, making it easier for the hydrogen atom to leave the molecule. Therefore, H2Se is expected to be a stronger acid than H2S.
What is the name of the covalent bond H-2Se?
The bond in H2Se is polar.
Is H2Se an ionic bond?
No, as hydrogen-and selenium are both nonmetals the bonds are covalent.
Is H2Se a acid?
Yes, very weak like H2S and H2O
Does arsenic reacts with acids?
Yes: reactions with HBr, HI, H2S, H2Se, H2Te
What is the acid name H2Se?
H2Se is a stronger acid than H2S. The bond energy of H2Se is less than H2S, making it easier for the hydrogen atom to leave the molecule. Therefore, H2Se is expected to be a stronger acid than H2S.
What is the formula of the compound dihyrdogen selenide?
The correct formula is H2Se. Because it is an acid, hydrogen needs to be at the beginning. Hydrogen has an ionization of +1 and selenium (from which you get selenic) has -2, so you'll need 2 atoms of hydrogen (H) to balance out 1 atom of selenium (Se). So you'll have H2Se.
What is the formula of selenate?
SeO4-2
How many valence electrons does H2Se have?
8 valence electrons
What is the name of the covalent bond H-2Se?
The bond in H2Se is polar.
How many dots in the Lewis Dot Structure of H2Se?
There are 16 dots in the Lewis Dot Structure of H2Se. Each hydrogen atom contributes 1 dot and selenium contributes 6 dots.
Why is the boilig point of water is higher than that H2S AND H2SE?
hydrogen bonding
How many bonds can selenium have with hydrogen?
Hydrogen selenide (H2Se) has two bonds.
Is H2Se an ionic bond?
No, as hydrogen-and selenium are both nonmetals the bonds are covalent.
Is H2Se a acid?
Yes, very weak like H2S and H2O
Is hydrogen selenide polar?
Hydrogen selenide is a polar compound.
Does arsenic reacts with acids?
Yes: reactions with HBr, HI, H2S, H2Se, H2Te
