Which set contains only covalently bonded molecules?

(a) BCl3 , SiCl4 ,PCl3

(b) NH4Br , N2H4,HBr

(c) I2 ,H2S , NAI

(d) Al2,O3 , AS4

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#4 | Covalency

Concept Questions :-

Covalent Bonding
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