" What is the nature of the bond between "B" and "O" in "(C_(2)H_(5))_(2)OBH_(3)" ? "

What is the nature of C to C bond in C_2H_4 ?

Bond type between O and B in BH_3 larr (OC_2H_5)_2 is:

Draw diagram showing the formation of a double bond and a triple bond between carbon atoms in C_(2)H_(4) and C_(2)H_(2) molecules.

Draw diagrams showing the formation of a double bond and a triple bond between carbon atoms in C_(2)H_(4) and C_(2)H_(2) molecules.

The correct order of the O-O bond length in O_(2), H_(2)O_(2) and O_(3) is :

What is the nature of Al_(2)O_(3) and B_(2)O_(3) ?

What is the nature of Al_(2)O_(3) and B_(2)O_(3) ?

What is the mass of percent of oxygen in the compound UO_(2)(C_(2)H_(3)O_(2))_(2) NH_(4)C_(2)O_(2).6H_(2)O ? {:(,"Formula Weight g" ,), (,UO_(2)(C_(2)H_(3)O_(2)).6H_(2)O = 573,):}