New Customer ? Sign up
INDEX EXPERIMENTS: 1. Aim : To Prepare : (a) a true solution of common salt, (common) sugar and alum separately,…
INDEX EXPERIMENTS: 1.Aim : To find out pH of the following samples by using pH paper/universal indicator : (i) Dilute…
Science Practical Class-X (1)-:-Finding the pH of the following samples by using pH paper / universal indicator: (a)-:-Dilute Hydrochloric Acid …
Copyright Vishvas Publications Pvt. Ltd. All rights reserved.