The formula of the hydride formed by helium is HeH+. It's a cationic species known as the helium hydride ion, which is formed when helium reacts with hydrogen ions in very low-temperature environments such as interstellar space.
The formula of the hydride formed by tin is SnH4.
The formula for the hydride formed with antimony is SbH3, which is known as antimony hydride or stibine.
Xenon has been formed into two hydrides: xenon dihydride (HXeH), and later xenon hydride-hydroxide (HXeOH). Around the same time xenon was formed into hydroxenoacetylene (HXeCCH).
The formula of the hydride formed by germanium is GeH4, known as germane. It contains one germanium atom bonded to four hydrogen atoms.
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The formula of the hydride formed by tin is SnH4.
The formula of the hydride formed with magnesium is MgH2.
The formula for the hydride formed with antimony is SbH3, which is known as antimony hydride or stibine.
PbH4
Xenon has been formed into two hydrides: xenon dihydride (HXeH), and later xenon hydride-hydroxide (HXeOH). Around the same time xenon was formed into hydroxenoacetylene (HXeCCH).
Both the hydride ion (H-) and helium atom have two electrons. The hydride ion gains an extra electron to achieve an electron configuration similar to helium (1s²), making them both have two electrons overall. Helium naturally has two electrons in its electron configuration.
One compound containing helium is helium hydride (HeH+). It is the first compound to be formed in the universe and is found in planetary atmospheres. It is important in astrochemistry for understanding the chemistry of the early universe.
The formula of the hydride formed by germanium is GeH4, known as germane. It contains one germanium atom bonded to four hydrogen atoms.
A hydride is hydrogen anion (a negative ion), written as H- A few examples of hydrides are Sodium hydride, NaH Calcium hydride, CaH2 Sodium borohydride, NaBH4 Lithium aluminum hydride, LiAlH4
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The compound formula for silver hydride is AgH.
The formula for aluminum hydride is AlH3.