NEET Chemistry The p-Block Elements (XII) Questions Solved

Which of the correct sequence in the following properties? For the correct order mark (T) and for the incorrect order mark (F) :

(a)  Lewis acidity order : SiF4<SiCl4<SiBr4<SiI4 

(b) Melting point : NH3>SbH3>AsH3>PH3

(c) Boiling point : NH3>SbH3>AsH3>PH3

(d) Dipole moment order : NH3>SbH3>AsH3>PH3

(a) FTFT        (b) TFTF        (c) FFTT         (d) FFTF

Concept Videos :-

#2 | 15th Group: Properties: II
#3 | 15th Group: Ammonia

Concept Questions :-

group 15 ,preparation and properties
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