As compared to lithium,sodium reacts quickly with water because

Sodium peroxide is used to purify the air in submarines and confined spaces because

Which process is associated with the production of sodium carbonate?

Which of the following statements is false for alkali metals?

Starting with sodium chloride,how would you proceed to prepare:
$(i)$ sodium metal
$(ii)$ sodium hydroxide
$(iii)$ sodium peroxide
$(iv)$ sodium carbonate?

Alkali metals lose electrons from which orbitals?