Which element from the following is used for cancer treatment?
- A$Ba$
- B$Sr$
- C$Ra$
- D$Ru$
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Similar Questions
$MgO$ is used as a refractory material because
Medium
View SolutionGiven below are two statements: one is labelled as Assertion $A$ and the other is labelled as Reason $R$.
Assertion $A$: Barium carbonate is insoluble in water and is highly stable.
Reason $R$: The thermal stability of the carbonates increases with increasing cationic size.
Choose the most appropriate answer from the options given below for $A$ and $R$.
Assertion $A$: Barium carbonate is insoluble in water and is highly stable.
Reason $R$: The thermal stability of the carbonates increases with increasing cationic size.
Choose the most appropriate answer from the options given below for $A$ and $R$.
Gypsum is added to clinker during cement manufacture to:
Which of the following metal carbonates decomposes on heating?
Easy
View SolutionIn context with beryllium,which one of the following statements is incorrect?
MediumNEET 2016
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