What is electron domain geometry?

What is electron domain geometry?

Central Atom with One or More Lone Pairs. The molecular geometries of molecules change when the central atom has one or more lone pairs of electrons. The total number of electron pairs, both bonding pairs and lone pairs, leads to what is called the electron domain geometry.

What happens when XeF2 is hydrolysed?

XeO2. Hint: Xenon fluoride that is XeF2 upon hydrolysis gets converted into its most stable state, that is its neural state. Water and trifluoride also formed as a by-product. The above reaction is a redox reaction.

How do you balance XeF4 H2O?

XeF4 + H2O = XeO3 + Xe + HF – Chemical Equation Balancer.

What happens when a chlorine gas reacts with cold and dilute solution of Naoh B XeF2 undergoes hydrolysis?

Answer. Chlorine gas is oxidized and reduced to OCl and Cl ion . b. XeF2 undergoes hydrolysis to produce oxygen gas and hydrogen fluoride and xenon .

What happens when chlorine gas reacts with NaOH solution?

When Chlorine gas reacts with hot concentrated NaOH solution, disproportionate reaction occurs. The main product formed during this reaction is Sodium Chlorate (V) i.e. NaClO3. This is a disproportionate reaction as Chlorine changed its oxidation state from 0 to -1 in NaCl and +5 in NaClO3.

Is Sodium Hydroxide A Acid?

sodium compounds Sodium hydroxide (NaOH) is a corrosive white crystalline solid that readily absorbs moisture until it dissolves. Commonly called caustic soda, or lye, sodium hydroxide is the most widely used industrial alkali. It is highly corrosive to animal and vegetable tissue. The alkaline solutions it forms…

Is caustic a base or acid?

The word “caustic” is often used as a synonym for chemicals that are either alkaline (basic) or acidic in nature. However, the term “caustic”properly refers only to strong bases, particularly alkalis, and not to acids, oxidizers, or other non-alkaline corrosives.

Is Na a base or acid?

According to the bronsted lowry definition of an acid, the sodium ion is not an acid. This is because the bronsted lowry definition of an acid states that an acid is a proton donor. The large sodium ion, Na+, is neither an acid nor a base in water.

Why is sodium hydroxide in toothpaste?

Sodium hydroxide is the chemical name for lye. Apparently, sodium hydroxide becomes very alkaline when dissolved in water, so it is used to neutralize the acidic pH imbalance caused by the other chemicals used in most toothpaste. It can be toxic if ingested.