Record Performance
645 MCQ for effective preparation of the test of Basics of Chemistry section.
Read the MCQ statement: What is the number of isomer of C2H2Cl2 including cis- trans (geometrical) isomers?
, keenly and apply the method you have learn through the video lessons for Basics to give the answer. Record your answer and check its correct answer and video explanation for MCQ No. 136-2322.