Why noble gases are placed in a separate group

Asked by admin @ 11/08/2021 in Chemistry viewed by 263 People

Why do you think the noble gases are placed in a separate group.

Answered by admin @ 11/08/2021

Nobel gases are chemically inert and are present in extremely low concentration in atmosphere. Thus owing to their similar inert behaviour and similar electronic configuration, they are placed in a separate group.

Why are noble gases placed in a separate group

Asked by admin @ 11/08/2021 in Chemistry viewed by 257 persons

Why do you think the noble gases are placed in a separate group.

Noble gases are group of elements which exhibit very

Asked by admin @ 11/08/2021 in Chemistry viewed by 262 persons

11. Noble gases are group of elements which exhibit very * (a) High chemical activity(b) Much paramagnetic properties(c) Minimum electronegativity(d) High ionization enthalpiesQ 12. The ionic …

Why elements of group 18 are known as noble gases

Asked by admin @ 04/08/2021 in Chemistry viewed by 316 persons

Why are the element of group 18 known as noble gas

Where are the noble gases found on the periodic table

Asked by admin @ 23/11/2021 in Chemistry viewed by 285 persons

Where are the noble gases located on the periodic table? A.in Group 8A (far right-hand side) B. in Group 1A (far left-hand side) C. below the main body of the …

What are the physical and chemical properties of noble gases

Asked by admin @ 28/10/2021 in Chemistry viewed by 268 persons

How do the physical and chemical properties the halogens compare with those of the noble gases?

Which is not true about the noble gases

Asked by admin @ 29/08/2021 in Science viewed by 297 persons

Which is not true for noble gases ? They are non metalic in nature, they exist in atomic form, they are radioactive in nature, xenon ist the most reactive among …

Exchange of gases in plants takes place through

Asked by admin @ 26/08/2021 in Science viewed by 378 persons

In plants the exchange of gases takes place through

In plants exchange of gases takes place through

Asked by admin @ 25/08/2021 in Science viewed by 356 persons

In plants the exchange of gases takes place through

During respiration exchange of gases take place in

Asked by admin @ 24/08/2021 in Biology viewed by 259 persons

During respiration,the exchange of gases takes place in??

Why electron gain enthalpy of noble gases are positive

Asked by admin @ 20/08/2021 in Chemistry viewed by 301 persons

Electron gain enthalpy of noble gases is positive. why ?

Noble gases are sparingly soluble in water due to

Asked by admin @ 17/08/2021 in Chemistry viewed by 330 persons

The solubility of noble gases in water is in the order of

Noble gases form compounds with fluorine and oxygen only

Asked by admin @ 17/08/2021 in Chemistry viewed by 289 persons

Why do noble gases form compounds with fluorine and oxygen only

If an element x is placed in group 14

Asked by admin @ 13/08/2021 in Science viewed by 304 persons

If an element X is placed in group 14 what will be the formula and nature of bonding of its chloride

How does exchange of gases take place in plants

Asked by admin @ 13/08/2021 in Science viewed by 297 persons

How does exchange of gases take place in plants

Noble gases do not react with other elements because

Asked by admin @ 10/08/2021 in Chemistry viewed by 287 persons

Noble gases do not react with other elements because (a) they are mono atomic (b) they are found in abundance (c) the size of their atoms is very small (d) …