What were the limitations of Newlands' Law of | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(D) Limitations of Newlands' Law of Octaves:$(i)$ It was not applicable throughout the entire arrangement. It was applicable only up to calcium. The p

Vedclass · Accepted Answer

All of the above.

Vedclass · Answer

(D) Limitations of Newlands' Law of Octaves:$(i)$ It was not applicable throughout the entire arrangement. It was applicable only up to calcium. The properties of the elements listed after calcium did not show resemblance to the properties of the elements above them.$(ii)$ Elements discovered after Newlands' time did not follow the Law of Octaves.$(iii)$ The position of cobalt and nickel in the same group as fluorine $(F)$ and chlorine $(Cl)$,which have different properties,could not be explained.$(iv)$ The placement of iron far away from cobalt and nickel,despite iron having similar properties to them,could not be explained.

Group $16$	Group $17$
-	-
-	$A$
-	-
$B$	$C$

What were the limitations of Newlands' Law of Octaves?

Similar Questions

Helium is an unreactive gas and neon is a gas of extremely low reactivity. What,if anything,do their atoms have in common?

Besides gallium,which other elements have since been discovered that were left by Mendeleev in his Periodic Table? (any two)

Name two elements you would expect to show chemical reactions similar to magnesium. What is the basis for your choice?

The position of three elements $A$,$B$ and $C$ in the Periodic Table are shown below:

Group $16$ Group $17$

- -

- $A$

- -

$B$ $C$

$(a)$ Will $C$ be larger or smaller in size than $B$?
$(b)$ Which type of ion,cation or anion,will be formed by element $A$?

By considering their position in the Periodic Table,which one of the following elements would you expect to have maximum metallic characteristic?
$Ga$,$Ge$,$As$,$Se$,$Be$

Vedclass Test Series

Exam Paper Generator

Online Exam Module