Discuss similarities and differences in structure, availability, and properties of the two groups (alkali and alkaline earth metals) on the periodic table

Q: Describe the preparation of potassium permanganate. How does the acidified permanganate solution…

A: The chemical name of Potassium permanganate is KMnO4. It is an inorganic compound and dark violet in…

Q: What are Ionic hydrides?

A: Ionic hydrides have to be given below.

Q: Give some examples of Metallic hydrides?

A: The examples of metallic hydrides has to be given.

Q: How are Metallic hydrides formed?

A: ANSWERE IS DISCUSSED BELOW ;

Q: Name the three possible oxides which form with alkali metals and alkaline earth metals. Name one…

A:

Q: Summarize the physical properties of the elements ingroup 14.

A: The elements present in group 15 are Carbon (C), Silicon (Si), Germanium (Ge), Tin (Sn), Lead (Pb),…

Q: Provide real-life examples of alkaline earth metals and alkali and the ways in which they are used…

A: Alkaline earth metals are present in group-2 . They are s-block elements.

Q: How are ionic hydrides formed?

A: Ionic hydrides are compounds that form between hydrogen and highly active metals, mainly with the…

Q: What are the negative effects of sulphur oxides on environment?

A: Sulfur oxides are produced from burning of fossil fuels and smelting of iron.

Q: Explain how atomic properties, such as ionization energy and electron affinity, relate to the…

A: Ionization energy is the minimum amount of energy that is required to remove the most loosely bound…

Q: Define Alkali metals

A: The modern periodic table consists of various groups consisting of various elements. These are…

Q: Describe the trend for second-period hydrides. Why is this trend observed?

A: Observing the given figure shows that period 2 hydrides has unusual trend in their boiling…

Q: The Properties, Reactions and Applications of Oxygen Explain the classification of oxides as basic,…

A: We will answer all parts of questions

Q: Write the net ionic equation for the reaction of calcium nitrate with sodium sulfate.

A: Write the net ionic equation for the reaction of calcium nitrate with sodium sulfate.

Q: Write the chemical formula for tellurium diiodide

A: Tellurium : Te Iodine : I2

Q: Describe the Disproportionation of chlorine with cold and hot alkali.

A: In alkaline medium ,Halogens involve in Disproportionation reaction (except F) In this type of…

Q: Nitrous acid is a weak acid. Would you expect solutions of nitrous acid and nitric acid, of equal…

A:

Q: Select one of the alkali metals and write a balanced chemical equation for it's reaction with…

A: Alkali metals are group 1 metals  Hence let's take sodium metal i.e Na

Q: Name two metals which occur in nature as oxides.

A: Metals are the elements which lose electrons to acquire a stable electronic configuration. When loss…

Q: Give reason why the alkali metals tarnish in dry air

A: Alkali metal are highly reactive metals . they reacts with oxygen  to form oxide and form a layer of…

Q: Give any two examples of amphoteric oxides.

A:

Q: Write balanced chemical equations for the following reactions. boron oxide → boron + oxygen

A:

Q: (a) Which poisonous gas is evolved when white phosphorus is heated with Cone. NaOH solution? Write…

A:

Q: Suppose 10.00 g of an alkaline earth metal reacts with 10.0 L of water to produce 6.10 L of hydrogen…

A: The reaction of alkaline earth metal, X and water – X + 2H2O →XOH2 + H2

Q: The naturally occurring precursor to other strontium compounds [strontium carbonate] is produced by…

A:

Q: Why do alkaline earth metals have low ionization enthalpy?

A: Solution;- Alkaline earth metals have the lowest ionization enthalpy

Q: Provide real-life examples of alkaline earth metals and alkali and the ways in which they are used…

A: Uses of alkali and alkaline earth metals: