Advertisements
Advertisements
प्रश्न
How will you obtain Magnesium oxide from magnesium.
Also give balanced equations for the reactions
Advertisements
उत्तर
Magnesium when burnt in air (oxygen) Magnesium oxide is formed
\[\ce{2Mg + O2->[heat] 2Mgo}\]
APPEARS IN
संबंधित प्रश्न
What do you observe when silver nitrate is added to a solution of sodium chloride?
How will you obtain Silver chloride from silver nitrate.
Also give balanced equations for the reactions
Write chemical equation for the event.
Iron filings are dropped in aqueous solution of copper sulphate.
Divide the metals Cu, Zn, Ca, Mg, Fe, Na, Li into three groups, namely reactive metals, moderately reactive metals and less reactive metals.
State what is meant by the ‘reactivity series of metals’
With reference to Acid explain with a suitable example of how the reactivity of the metals could be differentiated.
Complete the statement by filling in the blank with the correct word:
The metal which reacts with steam and the reaction is reversible is ________.
In preparation of Aqua regia hydrochloric acid and _______ acid are mixed.
Explain the following reaction with the balanced equation.
Reaction of aluminium with oxygen
Compound X and aluminium are used to join railway tracks.
- Identify the compound X
- Name the reaction
- Write down its reaction.
