Table of Contents
What is the name of HIO3?
|Synonyms||Iodic acid 7782-68-5 iodine trioxide Lead(II) iodate HIO3 More…|
|Dates||Modify 2021-10-02 Create 2004-09-16|
Is Selenium hydride ionic?
Its chemical formula is H2Se. It is an acid. It contains hydrogen and selenide ions.
Is hydrogen selenide a gas?
Hydrogen Selenide is a colorless gas with an odor like decayed horseradish. It is used in the manufacture of organoselenium compounds and in semiconductors.
Is seh2 bent?
Decision: The molecular geometry of SeH2 is bent with asymmetric charge distribution on the central atom. Therefore this molecule is polar. Hydrogen Selenide on Wikipedia.
What is the chemical name for hi?
hydrogen iodide (HI), known as hydroiodic acid, is a strong acid that is used to prepare iodides by reaction with metals or their oxides, hydroxides, and carbonates.
What is the name of HBrO4?
|Structure||Find Similar Structures|
|Molecular Formula||HBrO4 or BrHO4|
|Synonyms||perbromic acid bromine tetraoxide HBrO4 Perbromsaure hydroxidotrioxidobromine More…|
Is H2Se tetrahedral?
Another way to look at it is that molecules with 4 pairs of electrons form a tetrahedral shape, think methane, except in molecules like H2O or H2Se, 2 of the corners do not have another atom but they do have an electron pair.
Is H2S covalent or ionic?
Hydrogen sulfide is a covalent compound that is composed out of 2 hydrogen atoms bonded to a central sulfur atom.
Is H2Te poisonous?
H2Te is chemically and structurally similar to hydrogen selenide, both are acidic. The H–Te–H angle is about 90°. Volatile tellurium compounds often have unpleasant odours, reminiscent of decayed leeks or garlic….Hydrogen telluride.
|3D model (JSmol)||Interactive image|
What is the name for H2Te?
|Alternative Names||Hydrogen telluride Dihydrogen telluride|
|Molar Mass||129.616 g/mol|
Is H2Se an acid?
In binary acids such as H2S and H2Se, the H–Se bonds is longer than the H–S bonds as Se is larger than S. The H–Se bond is therefore weaker than the H–S bond and H2Se is thus a stronger acid than H2S.
Is Hi acid or base?
Binary acids are certain molecular compounds in which hydrogen is combined with a second nonmetallic element; these acids include HF, HCl, HBr, and HI. HCl, HBr, and HI are all strong acids, whereas HF is a weak acid.
Is H2SO4 a strong acid or weak acid?
H2SO4 is a strong acid. When it looses a hydrogen, it becomes HSO4-, and gains a negative charge. HSO4- is the conjugate base of H2SO4 but it can still give its Hydrogen away, and thus it is a weak acid as well. It’s weak because it doesn’t part with its hydrogen as easily as H2SO4 did.
Which has higher boiling point H2O or H2S?
More the number of H bondings , more will be the boiling point as its area increases which increases the Van Der Waals force of attraction. So, due to more electronegativity of oxygen in H2O than Sulphur in H2S, H2O has higher boiling point than H2S.
Is H2 base or acid?
H2O is a very weak acid/base. It has almost no dissociation in its pure form, and is relatively unreactive. But it dopes dissociate. It’s conjugate acid and base is H3O+ and OH-, both if which are very strong.
What is the compound name for H2Se?
Hydrogen selenide , also known as hydroselenic acid, selenium hydride, or selane, is a chemical compound. Its chemical formula is H 2 Se. It is an acid. It contains hydrogen and selenide ions .