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प्रश्न
Answer the following.
What is the action of bromine on magnesium metal?
उत्तर
Bromine reacts with magnesium to form magnesium bromide.
\[\ce{\underset{Magnesium}{Mg_{(s)}} + \underset{Bromine}{Br2_{(l)}} -> \underset{\text{Magnesium Bromide}}{MgBr2_{(s)}}}\]
संबंधित प्रश्न
Select appropriate answers for the following.
Chlorine reacts with excess of fluorine to form _______.
Answer the following.
Write the names of allotropic forms of selenium.
Complete the following.
l2 + KClO3 → _______ + KIO3
Complete the following.
2XeOF4 + SiO2 → _______ + SiF4
What is the oxidation state of xenon in the following compounds?
XeOF4, XeO3, XeF6, XeF4, XeF2.
Fluorine shows only –1 oxidation state while other halogens show –1, +1, +3, +5 and +7 oxidation states. Explain.
Answer the following.
Distinguish between rhombic sulfur and monoclinic sulfur.
Write the order of ionic character of halides with monovalent metal (M).
____________ and ____________ are the rarest elements of the group 18.
Which one of the following ions has same number of unpaired electrons as those present in V3+ ion?
Which of the following halogens has the least affinity towards hydrogen?
What is the highest oxidation state possessed by phosphorus in it's oxyacids?
What is the highest oxidation state possessed by phosphorus in it's oxyacids?
Which of the following statements are TRUE?
The oxidation state of sulphur in H2S2O7 is ______.
Which of the following statement is CORRECT?
The oxidation state of halogen atom in perhalic acid and hypohalous acid are respectively ____________.
Arrange the following in the increasing order of their acidic strength.
Which of the following oxyacid of chlorine is thermally least stable?
Which among the following gases is used to produce and sustain powerful super conducting magnets for NMR and MRI systems?
What is the action of selenium on magnesium metal?
What is the highest oxidation state exhibited by group 17 elements?
What are the allotropes of oxygen?
Give two reactions in which acidified K2Cr2O7 is used as an oxidizing agent.
Arrange the following in the increasing order of the property mentioned:
\[\ce{HOCl}\], \[\ce{HClO2}\], \[\ce{HClO3}\], \[\ce{HClO4}\] (acidic strength)
