Subject Experts Solutions for Chapter: Some Important Chemical Compounds, Exercise 1: Practice Exercise
Subject Experts Chemistry Solutions for Exercise - Subject Experts Solutions for Chapter: Some Important Chemical Compounds, Exercise 1: Practice Exercise
Attempt the free practice questions on Chapter 11: Some Important Chemical Compounds, Exercise 1: Practice Exercise with hints and solutions to strengthen your understanding. Pathfinder NDA / NA National Defence Academy and Naval Academy Entrance Examination Chemistry solutions are prepared by Experienced Embibe Experts.
Questions from Subject Experts Solutions for Chapter: Some Important Chemical Compounds, Exercise 1: Practice Exercise with Hints & Solutions
The chemical used as a fixer/developer in photography is:
Washing soda is the common name for-
Which one among the following is used in making gunpowder?
The cleansing action of soap and detergent in water is due to the formation of:
Addition of gypsum to cement:
Which one of the following are the characteristics of organic farming?
1. Use of chemical fertilizers to improve soil fertility.
2. Frequent decomposing and fallowing.
3. Use of herbs to control pests.
4. Higher productivity per hectare.
Select the correct answer using the codes given below:
The phosphorus used in the manufacture of safety matches is:
Soap is the sodium or potassium salt of-
