. Pick out the abstract noun from the given sentence
The bitterness in the lemon curd is due to the lemon rind.
B: lemon curd
D: none of the above
Abstract noun is a noun which can not be seen or touched. It is a feel only noun so option A bitterness is correct as it is talking here about the taste of a lemon curd.
Option B lemon curd is a food item which can be seen so it is not an abstract noun.
Option C rind is the outer layer of fruit and vegetables which we remove so it also can be seen so this is not the correct answer.
Option D is invalid as we have found the correct answer.
option A is correct as bitterness is the feel only noun which can not be seen by eyes.