Zero Level Basic Chemistry (New 23)

A high school student is not even understanding the basics of Chemistry and Physics.

A class has 175 students. The following data shows the number of students obtaining one or more subjects : Mathematics 100 , Physics 70 , Chemistry 40 , Mathematics and Physics 30 , Mathematics and Chemistry 28 , Physics and Chemistry 23 , Mathematics & Physics & Chemistry 18 . How many students have offered Mathematics alone ?

Introduction To Organic Chemistry - Organic Chemistry

Acidity and Basicity || Properties of Acids and Bases || Organic Chemistry for NEET/JEE 2020

In a class of 175 students the following data shows the number of students opting one or more subjects Mathematics 100, physics 70, chemistry 28, physics and Chemistry 23, mathematics physics and chemistry 18. how many students have offered mathematics alone ?

lanthanoid contraction, the unique in the chemistry of lanthanoids, is basically

In a class, 18 students took Physics, 23 students took Chemistry and 24 students took Mathematics of these 13 took both Chemistry and Mathematics, 12 took both Physics and Chemistry and 11 took both Physics and Mathematics. If 6 students offered all the three subjects, find: (i) The total number of students.

Why study of biology requires basic knowledge of physics and chemistry?