Advertisements
Advertisements
प्रश्न
Write a balanced chemical equation for the following chemical reaction.
Rubidium with oxygen gas
Advertisements
उत्तर
\[\ce{Rb + O2 -> RbO2}\]
APPEARS IN
संबंधित प्रश्न
Which one of the alkaline earth metal carbonates is thermally the most stable?
Assertion: BeSO4 is soluble in water while BaSO4 is not
Reason: Hydration energy decreases down the group from Be to Ba and lattice energy remains almost constant.
Discuss briefly the similarities between beryllium and aluminium.
Beryllium halides are covalent whereas magnesium halides are ionic why?
The reducing power of a metal depends on various factors. Suggest the factor which makes Li, the strongest reducing agent in aqueous solution.
Identify the correct formula of halides of alkaline earth metals from the following.
(i) BaCl2.2H2O
(ii) BaCl2.4H2O
(iii) CaCl2.6H2O
(iv) SrCl2.4H2O
Name an element from Group 2 which forms an amphoteric oxide and a water soluble sulphate.
Why are BeSO4 and MgSO4 readily soluble in water while CaSO4, SrSO4 and BaSO4 are insoluble?
What is the structure of BeCl2 molecule in gaseous and solid state?
Among the following alkaline earth metal halides, one which is covalent and soluble in organic solvents is ______.
