Balancing chemical equations, solved 5 problems of balancing chemical equations, mole calculation, i used water and a bottle in real life to calculate the atoms it has, difference between empirical formula and molecular formula, yield and purity definition, meaning and formula calculation
It was interesting as real life examples made it more profound
It was hard but research made it easier
2 Questions covered, Balancing equations, experiment of Copper(II) Sulfate, properties of halogens and periodic table
It wasnt interesting
It was hard
Question covered, convex and concave lens, calculation of focal point and refraction of rays, focal length, principle axis, converging and concave lens, optic center
It wasnt that interesting but i understood the concept
It was hard and irritating to understand the logics
Practiced 30 words, did spelling on the 30 words, marks -: 29/30
It was okay but not that interesting as i did revision of old words
It was easy but still got one word wrong
