Single Choice

Which is paramagnetic and coloured?

A$$K_2Cr_2O_7$$
B$$(NH_4)_2[TiCl_6]$$
C$$VOSO_4$$
Correct Answer
D$$K_3[Cu(CN)_4]$$

Solution

Vanadyl(IV) sulfate, $$VOSO_4$$, is a inorganic compound of vanadium. This very hygroscopic blue solid is one of the most common sources of vanadium in the laboratory as it has lone pair of electrons it is paramagnetic in nature.

SIMILAR QUESTIONS

Chemical Bonding

Odd electron bond is present in:

Chemical Bonding

What is the magnetic moment of $$[FeF_6]^{3-}$$?

Chemical Bonding

The paramagnatic property of the oxygen molecule due to the presence of unpaired electrons present in:

Chemical Bonding

If the magnetic moment of a dioxygen species is 1.73 BM, it may be:

Chemical Bonding

Chloro compound of vanadium has only spin magnetic moment of $$1.73\ BM$$. This vanadium chloride has the formula: [Atomic number of $$V=23$$]

Chemical Bonding

Which one of the following molecules is paramagnetic?

Chemical Bonding

Which of the following species is not paramagnetic ?

Chemical Bonding

Which one of the following property is not shown by $$NO$$?

Chemical Bonding

Magnetic moment $$2.84\ BM$$ is given by : (Atomic numbers : $$Ni=28, Ti=22, Cr=24, Co=27)$$

Chemical Bonding

The pair(s) of reagents that yield paramagnetic species is/are:

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