The molecules with decreasing order of bond angles are 

A) BF3 , NH3 , H2O, CH4 

B) BeCl2 , BF3 , CH4 , NH3

C) BCl3 , H2O,NH3 ,CH4

D) BeCl2 , H2O, NH3 , CH4

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1 Answers

B) BeCl2 , BF3 , CH4 , NH3

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