Which of the following elements has the highest reaction rate with water?
- A$Li$
- B$K$
- C$Na$
- D$Rb$
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Similar Questions
What is the product formed when sodium nitrate is heated at a temperature of ${800\,^o}C$?
Medium
View SolutionWhich of the following metals is the most reactive?
Easy
View SolutionWhich of the following is $CORRECT$ regarding alkali metals?
$I$. Pure $NaCl$ is hygroscopic
$II$. $(n - 1)d$ subshell is vacant only
$III$. Aqueous $NaHCO_3$ solution is more basic than $Na_2CO_3$ solution
$IV$. Both $Li^{+}$ and $Mg^{2+}$ do not form alums
$I$. Pure $NaCl$ is hygroscopic
$II$. $(n - 1)d$ subshell is vacant only
$III$. Aqueous $NaHCO_3$ solution is more basic than $Na_2CO_3$ solution
$IV$. Both $Li^{+}$ and $Mg^{2+}$ do not form alums
Difficult
View SolutionOn heating 'Trona $(Na_2CO_3 \cdot NaHCO_3 \cdot 2H_2O)$' with the help of a Bunsen burner,we get . . . . . . as the solid residue.
Difficult
View SolutionHow many of the following metals give oxides and nitrides when burnt in air?
$Be, Na, Mg, Ba, Sr, Li, K$
$Be, Na, Mg, Ba, Sr, Li, K$
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