Single Choice

Which of the following transitional metal has lowest boiling point (B.P.)?

AZn
Correct Answer
BSc
CTi
DV

Solution

Zn has lowest boiling point due to absence of unpaired electron in d-orbital.

SIMILAR QUESTIONS

d - block and f - block Elements

Volatile metals like $$Zn, Cd$$ and $$Hg$$ are purified by :

d - block and f - block Elements

Which of the following group elements exhibits high melting and boiling points?

d - block and f - block Elements

Transition elements have high MP & BP due to:

d - block and f - block Elements

The maximum and minimum m. p. of $$1^{st}$$ transition and $$2^{nd}$$ transition series respectively are obtained with:

d - block and f - block Elements

These questions consists of two statements each, printed as assertion and reason, while answering these questions you are required to choose any one of the following responses. Assertion : Melting point of Mn is more than that of Fe. Reason : Mn has higher number of unpaired e than Fe in atomic state.

d - block and f - block Elements

The elements of $$3d$$ transition series are given as : $$Sc\ Ti\ V\ Cr\ Mn\ Fe\ Co\ Ni\ Cu\ Zn$$ Which element has the highest melting point and why?

d - block and f - block Elements

In the following transition elements, the lowest M.P. and B.P. is exhibited by

d - block and f - block Elements

In first transition series, the melting point of Mn is low because

d - block and f - block Elements

Transition elements show high melting points why?

d - block and f - block Elements

Transition elements show high melting points why?

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