Home › TS EAMCET › Chemistry › Chemical Equilibrium and Acids-Bases › Which species can act as a Lewis base?
Which species can act as a Lewis base?
AMg2+
BNH3
CBF3
DAlCl3
Answer & Solution
Correct answer: B. NH3
NH3 has a lone pair on nitrogen that it can donate.
Related questions
A catalyst affects a reversible reaction by:Which change alters the numerical value of Kc?In dilute solutions (below 0.01 M), the activity of H+ equals its:Activity of the hydrogen ion is a quantity that:The extent of dissociation of an acid depends on the strength and what of the H-A bond?The reaction quotient changes on adding a gas only if the gas is:At constant temperature, compressing a gas mixture to half its volume makes total pressureA weak acid, weak base salt solution has pH above 7 when pKa minus pKb is: