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


How would you account for the following:

(i) NF3 is an exothermic compound but NCl3 is not.

(ii) The acidic strength of compounds increases in the order:

        PH3<H2S<HCl.

(iii) SF6 is kinetically inert.

Concept Videos :-

#7 | 17th Group

Concept Questions :-

group 17 ,preparation and properties
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