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प्रश्न
Give reasons When Cl2 reacts with the excess of F2, ClF3 is formed and not FCl3.
उत्तर
Fluorine does not possess d orbitals, so it cannot expand its octet to bond with three chlorine atoms and form FCl3. Chlorine, on the other hand, has empty d orbitals and thus, it can expand its octet to bond with three fluorine atoms and form ClF3.
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संबंधित प्रश्न
Explain how does nitrogen exhibit anomalous behaviour amongst group 15 elements.
The group 15 element having inner electronic configuration as of argon is-
(a) Phosphorous (z = 15)
(b) Antimony (z =51)
(c) Arsenic (z = 33)
(d) Nitrogen (z = 7)
Among the hydrides of Group-15 elements, which have the lowest boiling point?
What is the action of sodium on arsenic.
Which among the following forms basic oxide?
Collectively the elements of group 15 are called:
Covalency of nitrogen is restricted to ______.
Which of the following has highest ionisation enthalpy?
Given below are two statements, one is labelled as Assertion (A) and the other is labelled as Reason (R):
Assertion: Smaller the size of an atom greater is the electronegativity.
Reason: Electronegativity refers to the tendency of atom to share electrons with other atom.
The element With maximum ionisation potential is
