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Due to availability of vacant orbitals o...

Due to availability of vacant orbitals of sufficiently low energy, d-block elements form complexes, d-block elements have different properties such as-catalytic, magnetic, alloy formation, interistitial compounds formation. Interistitial compounds are those compound in which small atoms like carbon and boron fits into interistices of d-block elements crystal. in interistitial compounds, there is no chemical bond formation. chemcial properties remain almost same but physical properties may change.
Q. Select correct statement.

A

Highest oxidation state of 3d-series is +8.

B

Ni, Cu and Zn are not transition element.

C

Zieglar-Natta catalyst containis Vanadium.

D

Aq. Solution of `Cu^(2+),Fe^(+3)` and `Cr^(3+)` are blue, yellow and green respectively.

Text Solution

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The correct Answer is:
D
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Due to availability of vacant orbitals of sufficiently low energy, d-block elements form complexes, d-block elements have different properties such as-catalytic, magnetic, alloy formation, interistitial compounds formation. Interistitial compounds are those compound in which small atoms like carbon and boron fits into interistices of d-block elements crystal. in interistitial compounds, there is no chemical bond formation. chemcial properties remain almost same but physical properties may change. Q. Which of the property of interistitial compounds has the same behaviour as that of the elements?

Due to availability of vacant orbitals of sufficiently low energy, d-block elements form complexes, d-block elements have different properties such as-catalytic, magnetic, alloy formation, interistitial compounds formation. Interistitial compounds are those compound in which small atoms like carbon and boron fits into interistices of d-block elements crystal. in interistitial compounds, there is no chemical bond formation. chemcial properties remain almost same but physical properties may change. Q. Which of the following property gets decreased in interistitial compounds compared to that of the element?

d block elements mostly form

The ability of d-block elements to form complexes is due to

The ability of d-block elements to form complexes is due to:

The colour of d-block elements is due to:

d-block elements have tendency for complex formation because of

Physical and Chemical Properties of p block elements.

How many groups are there in p-block elements and d-block elements ?