Which material is used in the flint of a gas lighter?
- A$CeO_2$
- BPyrophoric mischmetal
- CGadolinium sulfate
- DAcid compounds
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Similar Questions
On which factors does the stability of an oxidation state in Lanthanoid elements depend?
State the general electronic configuration of lanthanoids. Why are there irregularities in the electronic configuration of lanthanoids?
Medium
View SolutionExplain the size of actinoid elements and their ions.
Which one amongst the following are good oxidizing agents?
$A.$ $Sm^{2+}$
$B.$ $Ce^{2+}$
$C.$ $Ce^{4+}$
$D.$ $Tb^{4+}$
Choose the most appropriate answer from the options given below:
$A.$ $Sm^{2+}$
$B.$ $Ce^{2+}$
$C.$ $Ce^{4+}$
$D.$ $Tb^{4+}$
Choose the most appropriate answer from the options given below:
Identify the incorrect statement among the following.
MediumAIIMS 2015
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