The property of hydrogen which distinguishes it from alkali metals is
A). Its electropositive character
B). Its affinity for non-metal
C). Its reducing character
D). Its non-metallic character
Its non-metallic character
The property of hydrogen which distinguishes it from alkali metals is that hydrogen is a non - metal while all other members of group 1( alkali metals ) are metals.
1. Milk is a colloidal system in which:
3. Muddy water is treated with alum in purification process, it is termed as.
4. Fe has 26 protons in its nucleus. What are the number of electrons in Fe2+ (II) ion?
5. Which among the following compounds has the strongest hydrogen bond?
6. Question 5.1:Write any two characteristics of Chemisorption.
7. The function of skimming tank in sewage treatment is to remove
9. Which of the following is used to remove ink and rust stains on cloth
10. Williamson's synthesis is widely used in the laboratory preparation of